{"id":37956,"date":"2019-11-07T13:00:41","date_gmt":"2019-11-07T12:00:41","guid":{"rendered":"https:\/\/groupe-reussite.fr\/?page_id=37956"},"modified":"2023-11-30T11:27:02","modified_gmt":"2023-11-30T10:27:02","slug":"cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup","status":"publish","type":"page","link":"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup\/","title":{"rendered":"\u00c9lectricit\u00e9 R\u00e9gime sinuso\u00efdal forc\u00e9 en Maths Sup &#8211; Cours"},"content":{"rendered":"<div class=\"Latex_page\">\r\n<section class=\"has_ae_slider elementor-element elementor-section-full_width elementor-reverse-mobile elementor-section-stretched elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default elementor-section elementor-top-section\">\r\n<div class=\"elementor-container elementor-column-gap-no\">\r\n<div class=\"elementor-row\">\r\n<div class=\"elementor-column-wrap elementor-element-populated colone_elementor\">\r\n\t\t<div data-elementor-type=\"page\" data-elementor-id=\"80393\" class=\"elementor elementor-80393\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-5aa8b7b7 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"5aa8b7b7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e51b027 sticky_badeau_colone strick_col ae-bg-gallery-type-default\" data-id=\"e51b027\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-top-section elementor-element elementor-element-1fb153e7 elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"1fb153e7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3aef8c00 strick_col ae-bg-gallery-type-default\" data-id=\"3aef8c00\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b881afb elementor-widget elementor-widget-heading\" data-id=\"3b881afb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Cours en ligne Physique en Maths Sup<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57ca65e2 elementor-widget elementor-widget-heading\" data-id=\"57ca65e2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Chapitres Physique en MPSI, PCSI, MP2I, PTSI<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43140d63 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"43140d63\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-oscillateur-harmonique-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Oscillateur harmonique<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73b75c49 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"73b75c49\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-ondes-propagation-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Propagation<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7bc4f140 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"7bc4f140\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-superposition-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Superposition<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5231021a elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"5231021a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-optique-geometrique-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Optique g\u00e9om\u00e9trique<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74646ae2 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"74646ae2\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-permanent-transitoire-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9lectricit\u00e9 (perm.\/transitoire)<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-287a4f3 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"287a4f3\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u00c9lectricit\u00e9 (sinuso\u00efdal forc\u00e9)<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4023cc9f elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"4023cc9f\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-mecanique-point-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">M\u00e9canique du point<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63b68e1e elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"63b68e1e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-methodes-energetiques-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">M\u00e9thodes \u00e9nerg\u00e9tiques<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44e258d6 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"44e258d6\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-loi-moment-cinetique-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Loi du moment cin\u00e9tique<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a405a57 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2a405a57\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-particules-chargees-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Particules charg\u00e9es<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74e9034c elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"74e9034c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-forces-centrales-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Forces centrales<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2608c8fd elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2608c8fd\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-thermodynamique-descriptive-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Thermodynamique descriptive<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b31072d elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"b31072d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-premier-principe-thermodynamique-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">1er principe de la  thermodynamique<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-597fa08 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"597fa08\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-deuxieme-principe-thermodynamique-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">2e principe de la  thermodynamique<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-630c387 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"630c387\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-machines-thermiques-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Machines thermiques<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52fea2b elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"52fea2b\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-induction-maths-sup\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Induction<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62d0167f elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"62d0167f\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/nous-contacter\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACTEZ-NOUS<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\r\n<\/div>\r\n<div class=\"elementor-column-wrap elementor-element-populated colone_latex\">\r\n<div class=\"style_pag\" style=\"color: #000;font-family: 'Lato', Sans-serif\">\r\n<div class=\"elementor-text-editor elementor-clearfix\">\r\n<h1 class=\"Latex_page_title\">Cours de Physique : \u00c9lectricit\u00e9 <b>R\u00e9gime sinuso\u00efdal forc\u00e9<\/b> en Maths Sup<\/h1>\r\n<\/div>\r\n<p class=\"colone_latex_ancres\"><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-exercices-corriges-electricite-regime-sinusoidal-force-maths-sup\/\">Exercices et corrig\u00e9s<\/a>\u00a0<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-maths-sup-physique\/\">Cours en ligne de physique en Maths Sup<\/a><\/p>\r\n<p><\/p>\r\n<p>Ce cours en ligne de physique chimie pour les classes pr\u00e9paratoires vous permet de travailler le cours de l&rsquo;\u00e9lectricit\u00e9 en r\u00e9gime sinuso\u00efdal, une partie essentielle pour comprendre les ph\u00e9nom\u00e8nes \u00e9lectriques complexes. Si vous rencontrez des difficult\u00e9s dans ce chapitre, n\u2019h\u00e9sitez pas \u00e0 consulter nos <a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/physique-chimie\/tous-niveaux\/france\/\">professeurs particuliers en physique chimie<\/a>. Le soutien que nous offrons ne se limite pas \u00e0 la dur\u00e9e du cours. Nous assurons un suivi p\u00e9dagogique continu par une \u00e9quipe d&rsquo;experts, disponible avant et apr\u00e8s les sessions, pour r\u00e9pondre \u00e0 toutes vos questions et vous aider dans votre compr\u00e9hension.<\/p>\r\n<h2 style=\"text-align: justify\">Cours &amp; m\u00e9thodes &#8211; Maths Sup \u00c9lectricit\u00e9 <b>R\u00e9gime sinuso\u00efdal forc\u00e9<\/b><\/h2>\r\n<h3 style=\"text-align: justify\">Plan :<\/h3>\r\n<p style=\"text-align: justify\">A. Imp\u00e9dances<br \/>B. \u00c9tude de circuits en RSF<br \/>C. \u00c9tude de r\u00e9sonance<br \/>D. Quadrip\u00f4les et filtrage<\/p>\r\n<p style=\"text-align: justify\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"186622\" class=\"elementor elementor-186622\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-c6e64e6 elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"c6e64e6\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6c415789 ae-bg-gallery-type-default\" data-id=\"6c415789\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6830726e elementor-widget elementor-widget-heading\" data-id=\"6830726e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">PRENDRE DES COURS DE PHYSIQUE CHIMIE<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12080125 elementor-widget elementor-widget-heading\" data-id=\"12080125\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">C\u2019est comprendre et r\u00e9ussir<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76fc0897 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"76fc0897\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/physique-chimie\/tous-niveaux\/france\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-md\" role=\"button\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours de physique chimie<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4b102735 ae-bg-gallery-type-default\" data-id=\"4b102735\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n<h2 style=\"text-align: justify\">A. Imp\u00e9dances<\/h2>\r\n<p style=\"text-align: justify\">1.<b>\u00a0R\u00e9gime sinuso\u00efdal forc\u00e9 (RSF)<\/b><\/p>\r\n<p style=\"text-align: justify\">En RSF, toutes les grandeurs \u00e9lectriques, intensit\u00e9s, tensions, potentiels du circuit sont sinuso\u00efdales, de pulsation <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-707fcec15e450815730425a6607a1858_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> \u00e9gale \u00e0 celle du g\u00e9n\u00e9rateur :<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9de468490a630b8e060168f2e42c88e6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#40;&#116;&#41;&#61;&#71;&#95;&#48;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"171\" style=\"vertical-align: -5px;\"\/><\/p>\r\n<p style=\"text-align: justify\">Elles sont caract\u00e9ris\u00e9es par leur amplitude <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3aa46d3ac0f3a3b2c3336e21de8bac1a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"21\" style=\"vertical-align: -3px;\"\/> et leur phase <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-275e3ff85c541772575a0f466b91d2c4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"11\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">On peut alors passer en grandeurs complexes (on souligne la lettre dans ce cas)<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1ea98ff98c2189dc5c3a1349d107899f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#71;&#125;&#61;&#71;&#95;&#48;&#101;&#94;&#123;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#125;&#101;&#94;&#123;&#106;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"112\" style=\"vertical-align: -3px;\"\/><\/p>\r\n<p style=\"text-align: justify\">ou <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cdd266ef00f6e16cc8de126bd4ba7abb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#71;&#125;&#61;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#71;&#125;&#95;&#48;&#101;&#94;&#123;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"88\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">avec <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4169faf699c4721c395f83bbbb9e5c84_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#71;&#125;&#95;&#48;&#61;&#71;&#95;&#48;&#101;&#94;&#123;&#106;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"90\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">amplitude complexe de la grandeur.\u00a0<\/p>\r\n<p style=\"text-align: justify\"><b>D\u00e9monstration de cours.<\/b>\u00a0<\/p>\r\n<p style=\"text-align: justify\">Montrer qu&rsquo;en grandeurs complexes, d\u00e9river par rapport au temps revient \u00e0 multiplier par <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6a653f981100019b6544c2c58471612a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#106;&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"20\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :<\/p>\r\n<p style=\"text-align: justify\">La d\u00e9riv\u00e9e de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-eee46bfadebb6a3c5b571fde6a00c795_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#94;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: 0px;\"\/> est <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d57e49064ecab35fe5bbf63260bb51e7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#39;&#101;&#94;&#117;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"31\" style=\"vertical-align: 0px;\"\/><br \/>Or la d\u00e9riv\u00e9e par rapport au temps de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7cf11be22ce7ea696331ddf4fefec46c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"27\" style=\"vertical-align: -4px;\"\/> vaut <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6a653f981100019b6544c2c58471612a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#106;&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"20\" style=\"vertical-align: -4px;\"\/> donc<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ecd476d56cfa8aeac91884317dd6f3f5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#102;&#114;&#97;&#99;&#123;&#100;&#125;&#123;&#100;&#116;&#125;&#92;&#108;&#101;&#102;&#116;&#091;&#101;&#94;&#123;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#61;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#101;&#94;&#123;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"138\" style=\"vertical-align: -12px;\"\/><br \/>On en d\u00e9duit\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0dd62ed7ee8068f8429097b8098c30b2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#102;&#114;&#97;&#99;&#123;&#100;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#71;&#125;&#125;&#123;&#100;&#116;&#125;&#61;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#71;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"83\" style=\"vertical-align: -12px;\"\/><\/p>\r\n<p style=\"text-align: justify\">2.\u00a0<b>Loi d&rsquo;Ohm g\u00e9n\u00e9ralis\u00e9e.<\/b><\/p>\r\n<p style=\"text-align: justify\">Les lois de la r\u00e9sistance, de l&rsquo;inductance et de la capacit\u00e9 s&rsquo;\u00e9crivent toutes sous la m\u00eame forme en grandeurs complexes\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-89be2647138b5a3b14ff16672f712423_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#61;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"54\" style=\"vertical-align: -3px;\"\/><\/p>\r\n<p style=\"text-align: justify\">o\u00f9 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-af04fe03a9b0104c955d8535b81c8d66_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"14\" style=\"vertical-align: -3px;\"\/> est l&rsquo;imp\u00e9dance complexe du dip\u00f4le.<\/p>\r\n<p style=\"text-align: justify\">* <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0d3884dce667302a41fe2d6907bc5f8f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#95;&#82;&#61;&#82;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"62\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">\u00a0* <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-95be0cfce8b03111c2642d9f85a66d82_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#95;&#76;&#61;&#106;&#76;&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"78\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">* <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c334850bd4c9554792b48cde73451f9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#95;&#67;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"84\" style=\"vertical-align: -16px;\"\/><\/p>\r\n<p style=\"text-align: justify\">L&rsquo;admittance est l&rsquo;inverse de l&rsquo;imp\u00e9dance\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-571c46f7ee5080af7bc19019936c828d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;&#61;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#89;&#125;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"55\" style=\"vertical-align: -3px;\"\/><\/p>\r\n<p style=\"text-align: justify\">* <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1213948249665e4c333d310a53dbc4d5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#89;&#125;&#95;&#82;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#82;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"65\" style=\"vertical-align: -12px;\"\/><\/p>\r\n<p style=\"text-align: justify\">\u00a0* <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-db81ac92192ae47e6ad682ad5d786d2b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#89;&#125;&#95;&#76;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#76;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"83\" style=\"vertical-align: -16px;\"\/><\/p>\r\n<p style=\"text-align: justify\">* <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4235162cbab5034853b976ce646d9f54_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#89;&#125;&#95;&#67;&#61;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"83\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><b>TOUTES<\/b>\u00a0les lois \u00e9tablies pour la r\u00e9sistance, association s\u00e9rie, association parall\u00e8le, diviseur de tension, sont valables en RSF en rempla\u00e7ant les r\u00e9sistances par\u00a0 les imp\u00e9dances.<\/p>\r\n<p style=\"text-align: justify\"><b>D\u00e9monstration de cours.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">\u00c9tablir les expressions des imp\u00e9dances des trois dip\u00f4les.\u00a0<\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :\u00a0<\/p>\r\n<p style=\"text-align: justify\">* <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9d1743f69305dd7f3731058666eb2c7a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#82;&#61;&#82;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"65\" style=\"vertical-align: -3px;\"\/> donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dd4c1bc014184566fdc3321496a0d76d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#61;&#82;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"54\" style=\"vertical-align: -3px;\"\/><br \/>* <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-36694aaca2c719e75fbebb159c1bd1fb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#117;&#95;&#76;&#61;&#76;&#92;&#102;&#114;&#97;&#99;&#123;&#100;&#105;&#125;&#123;&#100;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"74\" style=\"vertical-align: -12px;\"\/> donc\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7fd839d9671ad12b33f050299f3ffa4d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#76;&#61;&#76;&#92;&#99;&#100;&#111;&#116;&#32;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"96\" style=\"vertical-align: -4px;\"\/><br \/>soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7492140d1904f8bfb332671a9b137ee5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#76;&#61;&#40;&#106;&#76;&#92;&#111;&#109;&#101;&#103;&#97;&#41;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"97\" style=\"vertical-align: -4px;\"\/><br \/>* <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ea681516bff3def9861f26a563ec1df8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#105;&#61;&#67;&#92;&#102;&#114;&#97;&#99;&#123;&#100;&#117;&#95;&#67;&#125;&#123;&#100;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"77\" style=\"vertical-align: -12px;\"\/> donc\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0cb82ce6877e010a268db32f97f7d1b2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;&#61;&#67;&#92;&#99;&#100;&#111;&#116;&#32;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"98\" style=\"vertical-align: -4px;\"\/><br \/>soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e5e974ea6ad734c46d104337e88c404f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"90\" style=\"vertical-align: -16px;\"\/><\/p>\r\n<h2 style=\"text-align: justify\">B. \u00c9tude de circuits en RSF<\/h2>\r\n<p style=\"text-align: justify\"><b>1. \u00c9tude en grandeurs complexes.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">La m\u00e9thode d&rsquo;\u00e9tude est la m\u00eame que pour les circuits avec g\u00e9n\u00e9rateur de tension continue et seulement des r\u00e9sistors :\u00a0<\/p>\r\n<p style=\"text-align: justify\">on utilise la loi du diviseur de tension et on associe les imp\u00e9dances pour simplifier le circuit.\u00a0<\/p>\r\n<p style=\"text-align: justify\"><b>Exemple.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">Dans un circuit form\u00e9 de l&rsquo;association s\u00e9rie d&rsquo;une bobine d&rsquo;inductance L et d&rsquo;un condensateur de capacit\u00e9 C, aliment\u00e9 par un g\u00e9n\u00e9rateur de tension sinuso\u00efdal <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-408fd5d37fe930ff392a43854e1638fb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#40;&#116;&#41;&#61;&#69;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"123\" style=\"vertical-align: -4px;\"\/>,\u00a0 d\u00e9terminer l&rsquo;intensit\u00e9 complexe <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b720e24d3df19b93e9dc5ea7cfc62197_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"7\" style=\"vertical-align: -3px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :<\/p>\r\n<p style=\"text-align: justify\">L&rsquo;association a pour imp\u00e9dance complexe<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9297a0eb0376e8e4c194b1a747ffc3ce_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#95;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#101;&#113;&#125;&#125;&#61;&#106;&#76;&#92;&#111;&#109;&#101;&#103;&#97;&#43;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"141\" style=\"vertical-align: -16px;\"\/><br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1f397512e7a1e506f2a54c4a0e38769f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#95;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#101;&#113;&#125;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#45;&#76;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#125;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"129\" style=\"vertical-align: -16px;\"\/><br \/>Elle est aliment\u00e9e par\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6784811bd1b8fee051cb7c4c951206bf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#101;&#125;&#61;&#69;&#101;&#94;&#123;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"75\" style=\"vertical-align: -3px;\"\/><br \/>On en d\u00e9duit\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b000a1ba0ff06c5185a0da6eff3930b7_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#101;&#125;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#95;&#123;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#101;&#113;&#125;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"60\" style=\"vertical-align: -20px;\"\/><br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bef7affc11d6a899898231087635363d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#123;&#49;&#45;&#76;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#125;&#92;&#99;&#100;&#111;&#116;&#32;&#69;&#101;&#94;&#123;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"165\" style=\"vertical-align: -13px;\"\/><br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-753a4a270354affe8fe2aae91c4c2673_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#105;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#69;&#125;&#123;&#49;&#45;&#76;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#125;&#101;&#94;&#123;&#106;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#112;&#105;&#125;&#123;&#50;&#125;&#125;&#101;&#94;&#123;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"165\" style=\"vertical-align: -13px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><b>2. Du formalisme complexe \u00e0 l&rsquo;\u00e9quation diff\u00e9rentielle.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">Dans un circuit \u00e0 mailles multiples, l&rsquo;\u00e9tablissement de l&rsquo;\u00e9quation diff\u00e9rentielle par la m\u00e9thode classique, fl\u00e9chage des tensions et intensit\u00e9s, \u00e9criture des relations pour chaque dip\u00f4le et des lois de Kirchhoff, est poussive. Si le circuit ne comporte que des r\u00e9sistances, bobines, condensateurs, il est beaucoup plus rapide de proc\u00e9der comme suit.\u00a0<\/p>\r\n<p style=\"text-align: justify\">* M\u00eame si l&rsquo;on n&rsquo;est pas en RSF, on associe les diff\u00e9rents dip\u00f4les en calculant les imp\u00e9dances \u00e9quivalentes, on utilise la loi du diviseur de tension, et on en d\u00e9duit l&rsquo;\u00e9quation en grandeurs complexes (voir paragraphe pr\u00e9c\u00e9dent),.\u00a0<\/p>\r\n<p style=\"text-align: justify\">* On utilise l&rsquo;\u00e9quivalence \u00ab\u00a0complexe-temporelle\u00a0\u00bb,\u00a0 cette fois-ci sous sa forme r\u00e9ciproque : multiplier par <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6a653f981100019b6544c2c58471612a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#106;&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"20\" style=\"vertical-align: -4px;\"\/> revient \u00e0 d\u00e9river.\u00a0<\/p>\r\n<p style=\"text-align: justify\">* On en d\u00e9duit l&rsquo;\u00e9quation diff\u00e9rentielle v\u00e9rifi\u00e9e par la grandeur cherch\u00e9e.<\/p>\r\n<p style=\"text-align: justify\"><b>Exemple.\u00a0<br \/><\/b><\/p>\r\n<p style=\"text-align: justify\">Un circuit comporte une bobine d&rsquo;<a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-induction-maths-sup\/\">inductance<\/a> <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-66a9f474fc3c52efdfb0ba6a70199ee8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#76;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"12\" style=\"vertical-align: 0px;\"\/> en s\u00e9rie avec l&rsquo;association parall\u00e8le d&rsquo;une r\u00e9sistance <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dae6bae3dcdac4629730754352c5e329_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#82;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> et d&rsquo;un condensateur de capacit\u00e9 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f34f74d98915e33f37a086f8cbfb996a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#67;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/>. Il est aliment\u00e9 par un \u00e9chelon de tension qui passe de 0 \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> \u00e0 <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b7b41acc5cb99fb07aaa07b445eb2483_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"39\" style=\"vertical-align: 0px;\"\/><\/p>\r\n<p style=\"text-align: justify\">Quelle est l&rsquo;\u00e9quation diff\u00e9rentielle v\u00e9rifi\u00e9e par <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1682c88d10ae09d0d03e129cd1939a7f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#67;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"21\" style=\"vertical-align: -3px;\"\/> ?<\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :<\/p>\r\n<p style=\"text-align: justify\">Notons <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2916630d47f52aa39f802106a2b5a064_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#101;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"9\" style=\"vertical-align: -3px;\"\/> la tension du g\u00e9n\u00e9rateur en grandeurs complexes.\u00a0<br \/>La tension commune aux bornes de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dae6bae3dcdac4629730754352c5e329_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#82;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> et de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f34f74d98915e33f37a086f8cbfb996a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#67;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> est obtenue en calculant son imp\u00e9dance \u00e9quivalente et en appliquant la loi du diviseur de tension.\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2a1cc4805609308569dd3070db1826c6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#82;&#92;&#99;&#100;&#111;&#116;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;&#123;&#82;&#43;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"105\" style=\"vertical-align: -22px;\"\/><br \/>soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-999197b11e2c3d2d6f7d05060425fd52_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#82;&#125;&#123;&#49;&#43;&#106;&#82;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"118\" style=\"vertical-align: -16px;\"\/><br \/>et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-246b7e1c64348ab49fc2a82d0b1b9316_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#125;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#43;&#106;&#76;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#101;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"125\" style=\"vertical-align: -16px;\"\/><br \/>soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-03a17799ab02cfcd648d3cd3c8f89742_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#82;&#125;&#123;&#82;&#43;&#106;&#76;&#92;&#111;&#109;&#101;&#103;&#97;&#45;&#82;&#76;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#125;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#101;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"206\" style=\"vertical-align: -16px;\"\/><br \/>soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d1e13dcc1f67d73bf925297444d31b05_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#49;&#43;&#92;&#102;&#114;&#97;&#99;&#123;&#106;&#76;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#123;&#82;&#125;&#45;&#76;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#125;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#101;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"45\" width=\"184\" style=\"vertical-align: -21px;\"\/><br \/>En faisant le produit en croix, on en d\u00e9duit\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-df18d37990bc03414cb0ce11340f0c02_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#43;&#92;&#102;&#114;&#97;&#99;&#123;&#76;&#125;&#123;&#82;&#125;&#40;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#41;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#43;&#76;&#67;&#40;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#41;&#40;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#41;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#61;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#101;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"286\" style=\"vertical-align: -12px;\"\/><br \/>En utilisant l&rsquo;\u00e9quivalence complexe-temporelle, on obtient\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9c9e040597dbcc461db0899abed5b50a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#117;&#95;&#67;&#43;&#92;&#102;&#114;&#97;&#99;&#123;&#76;&#125;&#123;&#82;&#125;&#92;&#102;&#114;&#97;&#99;&#123;&#100;&#117;&#95;&#67;&#125;&#123;&#100;&#116;&#125;&#43;&#76;&#67;&#92;&#102;&#114;&#97;&#99;&#123;&#100;&#94;&#50;&#117;&#95;&#67;&#125;&#123;&#100;&#116;&#94;&#50;&#125;&#61;&#69;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"39\" width=\"223\" style=\"vertical-align: -12px;\"\/><\/p>\r\n<p style=\"text-align: justify\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"43891\" class=\"elementor elementor-43891\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-681c50ed elementor-section-content-bottom full_width elementor-section-full_width elementor-section-height-min-height elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"681c50ed\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-66 elementor-inner-column elementor-element elementor-element-34dda516 ae-bg-gallery-type-default\" data-id=\"34dda516\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-37e00dd9 elementor-widget elementor-widget-heading\" data-id=\"37e00dd9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">COURS EN PREPA MATHS SUP<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b60c62f elementor-widget elementor-widget-heading\" data-id=\"1b60c62f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Les meilleurs professeurs particuliers en CPGE<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c440ffb elementor-widget elementor-widget-heading\" data-id=\"5c440ffb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">POUR ACC\u00c9L\u00c9RER MA PROGRESSION EN PR\u00c9PA<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c43c8a0 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"7c43c8a0\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/toutes-matieres\/maths-sup\/france\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-md\" role=\"button\" id=\"CTA_PRD_CP\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Cours particuliers en maths sup<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-498a2147 elementor-widget elementor-widget-text-editor\" data-id=\"498a2147\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p style=\"text-align: left\"><b>Avis Google France <\/b><span style=\"color: #e5a430\"><b>\u2605\u2605\u2605\u2605\u2605<\/b><\/span><b> 4,9 sur 5<\/b><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-43b1927a ae-bg-gallery-type-default\" data-id=\"43b1927a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n<h2 style=\"text-align: justify\">C. \u00c9tude de r\u00e9sonance<\/h2>\r\n<p style=\"text-align: justify\"><b>1. D\u00e9termination d&rsquo;une grandeur \u00e9lectrique en fonction de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-707fcec15e450815730425a6607a1858_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/><\/b><\/p>\r\n<p style=\"text-align: justify\">On se place en RSF.\u00a0 On s&rsquo;int\u00e9resse \u00e0 une grandeur\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0654482aa2330081ca08be5cce09ea35_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#61;&#71;&#95;&#48;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#41;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"201\" style=\"vertical-align: -5px;\"\/><\/p>\r\n<p style=\"text-align: justify\">car l&rsquo;amplitude <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3aa46d3ac0f3a3b2c3336e21de8bac1a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#95;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"21\" style=\"vertical-align: -3px;\"\/> et la phase <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-275e3ff85c541772575a0f466b91d2c4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"11\" style=\"vertical-align: -4px;\"\/> d\u00e9pendent a priori de la pulsation <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-707fcec15e450815730425a6607a1858_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/><\/p>\r\n<p style=\"text-align: justify\">Gr\u00e2ce au formalisme complexe, apr\u00e8s simplification par <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fb18310566eaae67321fedd1fa4a9c53_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#94;&#123;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"29\" style=\"vertical-align: 0px;\"\/>, on obtient l&rsquo;amplitude complexe\u00a0\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-63866a7ac8910a74388fa13b450bdb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#71;&#125;&#95;&#48;&#61;&#71;&#95;&#48;&#101;&#94;&#123;&#106;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"90\" style=\"vertical-align: -4px;\"\/>\u00a0<\/p>\r\n<p style=\"text-align: justify\">et on calcule son module et son argument<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3439196fc32ae99102db1046ac194b93_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#95;&#48;&#61;&#124;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#71;&#125;&#124;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"67\" style=\"vertical-align: -4px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-300205bfa6ab856f89507bc2c50ac1bb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#61;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#97;&#114;&#103;&#125;&#40;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"89\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><b>Exemple.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">Dans un circuit s\u00e9rie <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1d715c5a5e3d70292cf143265827582f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#82;&#76;&#67;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"40\" style=\"vertical-align: 0px;\"\/> aliment\u00e9 par <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-408fd5d37fe930ff392a43854e1638fb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#101;&#40;&#116;&#41;&#61;&#69;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"123\" style=\"vertical-align: -4px;\"\/> d\u00e9terminer l&rsquo;amplitude <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5e76a2b9fe13951a7b84588c6a620479_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#85;&#95;&#67;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"22\" style=\"vertical-align: -3px;\"\/> de la tension <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1682c88d10ae09d0d03e129cd1939a7f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#67;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"21\" style=\"vertical-align: -3px;\"\/> aux bornes du condensateur.\u00a0\u00a0<\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :<\/p>\r\n<p style=\"text-align: justify\">Par application de la loi du diviseur de tension<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-85ebed4f575ecade45b4fa5c290eccf0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;&#123;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#43;&#82;&#43;&#106;&#76;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#101;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"177\" style=\"vertical-align: -22px;\"\/><br \/>soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cb3f0bac6a9b8bb9d67253338e833467_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#67;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#49;&#43;&#106;&#82;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#45;&#76;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#125;&#69;&#101;&#94;&#123;&#106;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"237\" style=\"vertical-align: -16px;\"\/><br \/>En passant aux modules on obtient<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d3452226b6547e7ef2d6354c507e8370_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#85;&#95;&#67;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#69;&#125;&#123;&#92;&#115;&#113;&#114;&#116;&#123;&#40;&#49;&#45;&#76;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#41;&#94;&#50;&#43;&#82;&#94;&#50;&#67;&#94;&#50;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"44\" width=\"248\" style=\"vertical-align: -20px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><b>2. Faire une \u00e9tude de r\u00e9sonance.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">On fait simplement l&rsquo;\u00e9tude de la fonction math\u00e9matique <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-4654225963c5e5ae53d64b77318b8ccb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#95;&#48;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"46\" style=\"vertical-align: -4px;\"\/>, avec d\u00e9riv\u00e9e, tableau de variations, limites et graphe. On parle de r\u00e9sonance quand on obtient, pour une valeur particuli\u00e8re (en g\u00e9n\u00e9ral non nulle) de la pulsation <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-707fcec15e450815730425a6607a1858_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/>, un maximum de la fonction.\u00a0<\/p>\r\n<p style=\"text-align: justify\"><b>Exemple.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">L&rsquo;amplitude <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5e76a2b9fe13951a7b84588c6a620479_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#85;&#95;&#67;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"22\" style=\"vertical-align: -3px;\"\/> de la tension aux bornes d&rsquo;un condensateur en s\u00e9rie avec une r\u00e9sistance et une bobine (voir paragraphe pr\u00e9c\u00e9dent) a une forme qui d\u00e9pend de la valeur du facteur de qualit\u00e9\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-02aec5902c9d3a5de1e71838c69ebe31_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#81;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#82;&#92;&#115;&#113;&#114;&#116;&#32;&#123;&#92;&#102;&#114;&#97;&#99;&#123;&#76;&#125;&#123;&#67;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"43\" width=\"91\" style=\"vertical-align: -14px;\"\/><\/p>\r\n<p style=\"text-align: justify\">Dans quel cas observe-t-on une r\u00e9sonance ? Quel est le nom du ph\u00e9nom\u00e8ne dans ce cas ?\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" class=\" wp-image-37957 aligncenter\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/11\/etude-de-resonance-electricite-maths-sup-300x137.jpeg\" alt=\"etude de resonance electricite maths sup\" width=\"361\" height=\"165\" srcset=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/11\/etude-de-resonance-electricite-maths-sup-300x137.jpeg 300w, https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/11\/etude-de-resonance-electricite-maths-sup.jpeg 364w\" sizes=\"(max-width: 361px) 100vw, 361px\" \/><\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :<\/p>\r\n<p style=\"text-align: justify\">La r\u00e9sonance est observ\u00e9e pour <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7e368b4020b8db81d4cba8fe8bb5624b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#81;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"46\" style=\"vertical-align: -4px;\"\/> et pour <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a1dacce65d9eb51fe94b072fe96724ad_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#81;&#61;&#53;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"46\" style=\"vertical-align: -4px;\"\/>.\u00a0<\/p>\r\n<p style=\"text-align: justify\">Comme la tension aux bornes du condensateur est sup\u00e9rieure \u00e0 la tension <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/> aux bornes du g\u00e9n\u00e9rateur, on parle de \u00ab\u00a0surtension\u00a0\u00bb.\u00a0\u00a0<\/p>\r\n<h2 style=\"text-align: justify\">D. Quadrip\u00f4les et filtrage<\/h2>\r\n<p style=\"text-align: justify\"><b>1. Fonction de transfert en sortie ouverte.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">Un quadrip\u00f4le form\u00e9 de dip\u00f4les lin\u00e9aires, R, L ou C, re\u00e7oit une tension\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-13821628cd67202a7294c57750f27c97_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#101;&#40;&#116;&#41;&#61;&#85;&#95;&#101;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#95;&#101;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"179\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">et on cherche \u00e0 d\u00e9terminer les caract\u00e9ristiques de la tension\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-865e97884fa50a5006071780ecb820bd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#115;&#40;&#116;&#41;&#61;&#85;&#95;&#115;&#92;&#99;&#111;&#115;&#40;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#116;&#43;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#95;&#115;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"179\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">en sortie du quadrip\u00f4le.\u00a0<\/p>\r\n<p style=\"text-align: justify\">On d\u00e9finit la fonction de transfert\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-63a07acba14b07ba20b9c1af8c0ec6fa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#115;&#125;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#117;&#125;&#95;&#101;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"37\" width=\"60\" style=\"vertical-align: -17px;\"\/><\/p>\r\n<p style=\"text-align: justify\">On exprime son module et son argument\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f26caa3daebe9db6178101e2ca9c7181_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#61;&#72;&#101;&#94;&#123;&#106;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"80\" style=\"vertical-align: -3px;\"\/><\/p>\r\n<p style=\"text-align: justify\">* Le module <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-379db1fc1f84b7ce56b92463183097f9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#72;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: 0px;\"\/> est le coefficient multiplicatif de l&rsquo;amplitude :\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-748cf44f3ceba4802e8c8585e8496df6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#85;&#95;&#115;&#61;&#72;&#85;&#95;&#101;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"76\" style=\"vertical-align: -3px;\"\/><\/p>\r\n<p style=\"text-align: justify\">* L&rsquo;argument est le d\u00e9phasage\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d9a0b83537c54cc4bd9d6b69d497791f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#61;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#95;&#115;&#45;&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#95;&#101;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"94\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><b>Exemple.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">La fonction de transfert d&rsquo;un quadrip\u00f4le vaut\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2b879a04576ac33441b40b7f8cec9729_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#45;&#106;&#82;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#123;&#49;&#43;&#106;&#82;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"121\" style=\"vertical-align: -16px;\"\/><\/p>\r\n<p style=\"text-align: justify\">a. Pourquoi le qualifie-t-on de \u00ab\u00a0passe-tout\u00a0\u00bb ?\u00a0<\/p>\r\n<p style=\"text-align: justify\">b. Comment transforme-t-il les signaux de basse fr\u00e9quence ?\u00a0<\/p>\r\n<p style=\"text-align: justify\">c. Comment transforme-t-il les signaux de haute fr\u00e9quence ?\u00a0<\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :<\/p>\r\n<p style=\"text-align: justify\">a. Le module vaut <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e1afc14f0ebfa84cb20c15a800a371bc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#72;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"48\" style=\"vertical-align: -1px;\"\/>, quelle que soit la valeur de <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-707fcec15e450815730425a6607a1858_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/>, donc l&rsquo;amplitude de sortie <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f6eea1fb8a068539397ebbe9d05002cf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#85;&#95;&#115;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: -3px;\"\/> est toujours \u00e9gale \u00e0 celle d&rsquo;entr\u00e9e <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a0e9a70ed45626ec2298af3d4a42c2b8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#85;&#95;&#101;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: -3px;\"\/> : c&rsquo;est un passe-tout.\u00a0<\/p>\r\n<p style=\"text-align: justify\">b. \u00c0 basse fr\u00e9quence <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-b8d4e9b2cde8ba392697fee5f21c22b0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#92;&#115;&#105;&#109;&#101;&#113;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"48\" style=\"vertical-align: -3px;\"\/>\u00a0 et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0d42511ad1417df99a1c9c4aa2496c93_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#115;&#61;&#117;&#95;&#101;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"57\" style=\"vertical-align: -3px;\"\/><\/p>\r\n<p style=\"text-align: justify\">c. \u00c0 haute fr\u00e9quence <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-71fe9c06b3dc9f2341c8a9c0e7729a12_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#92;&#115;&#105;&#109;&#101;&#113;&#32;&#45;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"62\" style=\"vertical-align: -3px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3bae2dcd71374ff78fa60bcf7775dc33_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#115;&#61;&#45;&#117;&#95;&#101;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"71\" style=\"vertical-align: -3px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><b>2. Calcul d&rsquo;une fonction de transfert.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">On se ram\u00e8ne la plupart du temps \u00e0 la loi du diviseur de tension.<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" class=\" wp-image-37958 aligncenter\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/11\/diviseur-de-tension-physique-prepa.jpeg\" alt=\"2. Calcul d'une fonction de transfert.   On se ram\u00e8ne la plupart du temps \u00e0 la loi du diviseur de tension.\" width=\"316\" height=\"217\" \/><\/p>\r\n<p style=\"text-align: justify\">On a alors<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e262bad67b931dc7be2c25d3222c859e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#95;&#49;&#125;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#95;&#49;&#43;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#90;&#125;&#95;&#50;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"106\" style=\"vertical-align: -18px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><b>Exemple.<\/b>\u00a0<\/p>\r\n<p style=\"text-align: justify\">La tension d&rsquo;entr\u00e9e est appliqu\u00e9e \u00e0 un circuit RC s\u00e9rie, la tension de sortie est prise aux bornes du condensateur.\u00a0<\/p>\r\n<p style=\"text-align: justify\">Quelle est la fonction de transfert du quadrip\u00f4le ?\u00a0<\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :<\/p>\r\n<p style=\"text-align: justify\">Par diviseur de tension<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7ce549eed07c64da273cdc46b126d662_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;&#123;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#43;&#82;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"54\" width=\"108\" style=\"vertical-align: -22px;\"\/><\/p>\r\n<p style=\"text-align: justify\">soit <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c330c780def49c4199e4a98daccc55c4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#49;&#43;&#106;&#82;&#67;&#92;&#111;&#109;&#101;&#103;&#97;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"121\" style=\"vertical-align: -16px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><b>3. Tracer un diagramme de Bode asymptotique.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">On exprime <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ba0446836e28a608f348fe251960f51c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: -3px;\"\/> comme une fraction rationnelle en <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-6a653f981100019b6544c2c58471612a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#106;&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"20\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">* L&rsquo;\u00e9quivalent \u00e0 basse fr\u00e9quence <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-dcbeca7fcae0cf9e4169b9c2fa1d59e4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#95;&#123;&#66;&#70;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"38\" style=\"vertical-align: -4px;\"\/> est le rapport des termes de plus bas degr\u00e9.\u00a0<\/p>\r\n<p style=\"text-align: justify\">On calcule le module <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a97086331f4f34c6cc2e9619a5150bde_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#72;&#95;&#123;&#66;&#70;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"37\" style=\"vertical-align: -3px;\"\/>, le gain <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d341c2eed19b5a494a59d863ab805db8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#95;&#123;&#100;&#66;&#44;&#66;&#70;&#125;&#61;&#50;&#48;&#92;&#108;&#111;&#103;&#32;&#72;&#95;&#123;&#66;&#70;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"165\" style=\"vertical-align: -6px;\"\/> et l&rsquo;argument <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a6f1d38a1103c161e55b946fc588ad09_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#95;&#123;&#66;&#70;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"34\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">* L&rsquo;\u00e9quivalent \u00e0 haute fr\u00e9quence <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-49c2e4e487863329bd02e9da8908fc4b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#95;&#123;&#72;&#70;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"39\" style=\"vertical-align: -4px;\"\/> est le rapport des termes de plus haut degr\u00e9.\u00a0<\/p>\r\n<p style=\"text-align: justify\">On calcule le module <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d800b63bd60bcb9019f6f0b371f98eac_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#72;&#95;&#123;&#72;&#70;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"38\" style=\"vertical-align: -3px;\"\/>, le gain <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8297de28a7faa51659cdcd923fa8fc6f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#95;&#123;&#100;&#66;&#44;&#72;&#70;&#125;&#61;&#50;&#48;&#92;&#108;&#111;&#103;&#32;&#72;&#95;&#123;&#72;&#70;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"168\" style=\"vertical-align: -6px;\"\/> et l&rsquo;argument <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-91c42c4394c2c5a755daa81eeb47b822_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#95;&#123;&#72;&#70;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"35\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">* L&rsquo;intersection des asymptotes est obtenu quand <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d7f193fe2ba1ea64edd604f17a29460a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#72;&#95;&#123;&#66;&#70;&#125;&#61;&#72;&#95;&#123;&#72;&#70;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"99\" style=\"vertical-align: -3px;\"\/>\u00a0<\/p>\r\n<p style=\"text-align: justify\">On en d\u00e9duit la valeur <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-da33a9cd4fc46773f09cb3167a6c5795_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"18\" style=\"vertical-align: 0px;\"\/> correspondante.\u00a0<\/p>\r\n<p style=\"text-align: justify\">On calcule <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f93af8c749918a159c688d0812e33d6f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#72;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"22\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-c5aae0ac13dd93a2afdcb1065ab8ddb8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#94;&#42;&#61;&#50;&#48;&#92;&#108;&#111;&#103;&#32;&#72;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"114\" style=\"vertical-align: -3px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-1fa2583a12eb2128205f8f3617ebab3f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#118;&#97;&#114;&#112;&#104;&#105;&#94;&#42;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"18\" style=\"vertical-align: -4px;\"\/><\/p>\r\n<p style=\"text-align: justify\">* On trace le diagramme sur un diagramme semi-logarithmique, en mettant en \u00e9vidence les asymptotes et leurs pentes typiques, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-e9e8668f98ca5c439e8df86b7e3360a5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#45;&#52;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"31\" style=\"vertical-align: -1px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-9b93660fe4bfeaf9a69e38dd0cba4d18_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#45;&#50;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"31\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-a5e437be25f29374d30f66cd46adf81c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"\/>, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-8fb95e6f4a0619567d4373f3b1518ba1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#43;&#50;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"32\" style=\"vertical-align: -2px;\"\/> ou <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-d5140220952582848abfca009dbf6bb2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#43;&#52;&#48;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#100;&#66;&#47;&#100;&#101;&#99;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"95\" style=\"vertical-align: -5px;\"\/><\/p>\r\n<p style=\"text-align: justify\"><b>Exemple.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">Dans le quadrip\u00f4le du paragraphe pr\u00e9c\u00e9dent, on pose <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-78cb2026a122d27eb74769ee166fa827_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#99;&#61;&#82;&#67;&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"70\" style=\"vertical-align: 0px;\"\/>\u00a0<\/p>\r\n<p style=\"text-align: justify\">Sa fonction de transfert vaut donc\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-ae5e1da903b8f5b41c581f8c3e97ef23_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#49;&#43;&#106;&#120;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"91\" style=\"vertical-align: -16px;\"\/><\/p>\r\n<p style=\"text-align: justify\">Dresser le diagramme de Bode en gain.\u00a0<\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :<\/p>\r\n<p style=\"text-align: justify\">* \u00c0 basse fr\u00e9quence<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-33ced36c2804ab503515cc25a8a1b30d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#95;&#123;&#66;&#70;&#125;&#61;&#49;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"70\" style=\"vertical-align: -4px;\"\/> donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-16cbb0bf32987fe2009cb7db1e8482cd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#72;&#95;&#123;&#66;&#70;&#125;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"69\" style=\"vertical-align: -3px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-25b4dc24726595d28346c45e2a8f2fa5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#95;&#123;&#100;&#66;&#44;&#66;&#70;&#125;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"91\" style=\"vertical-align: -6px;\"\/><br \/>* \u00c0 haute fr\u00e9quence\u00a0<br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-3d22c633c9552ef4f32844eaeae70f84_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#72;&#125;&#95;&#123;&#72;&#70;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#106;&#120;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"83\" style=\"vertical-align: -16px;\"\/>\u00a0<br \/>donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-2f701912d6da8193b5bdb74ca99cdb6a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#72;&#95;&#123;&#72;&#70;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#120;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"36\" width=\"75\" style=\"vertical-align: -12px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-7e4aa8ad46b462df63437ce8f6a0acbf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#95;&#123;&#100;&#66;&#44;&#72;&#70;&#125;&#61;&#45;&#50;&#48;&#92;&#108;&#111;&#103;&#32;&#120;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"154\" style=\"vertical-align: -6px;\"\/><br \/>* Les asymptotes se coupent pour <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-bb8a32d23f34374cf0f2a0ffb4fc0024_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#94;&#42;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"49\" style=\"vertical-align: -1px;\"\/><br \/><img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-5e297b6d16ee716d16c8f12f0c09de81_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#92;&#117;&#110;&#100;&#101;&#114;&#108;&#105;&#110;&#101;&#123;&#72;&#125;&#94;&#42;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#49;&#43;&#106;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"88\" style=\"vertical-align: -16px;\"\/>\u00a0<br \/>donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-fb1b0414fac740c0113e8978343375c2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#123;&#72;&#94;&#42;&#61;&#92;&#102;&#114;&#97;&#99;&#49;&#123;&#92;&#115;&#113;&#114;&#116;&#123;&#50;&#125;&#125;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"73\" style=\"vertical-align: -16px;\"\/> et <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0761d25c45d278c929d1060a17c6478d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#94;&#42;&#61;&#45;&#51;&#126;&#92;&#109;&#97;&#116;&#104;&#114;&#109;&#123;&#100;&#66;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"96\" style=\"vertical-align: 0px;\"\/><br \/>On en d\u00e9duit le diagramme.\u00a0<\/p>\r\n<p style=\"text-align: justify\"><img loading=\"lazy\" class=\"wp-image-37959  aligncenter\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/11\/diagramme-de-bode-prepa-300x122.jpeg\" alt=\"diagramme de bode prepa maths sup physique\" width=\"413\" height=\"168\" srcset=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/11\/diagramme-de-bode-prepa-300x122.jpeg 300w, https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/11\/diagramme-de-bode-prepa.jpeg 402w\" sizes=\"(max-width: 413px) 100vw, 413px\" \/><\/p>\r\n<p style=\"text-align: justify\"><b>4. Qualifier un quadrip\u00f4le.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">Le diagramme de Bode en gain fait appara\u00eetre trois domaines :\u00a0<\/p>\r\n<p style=\"text-align: justify\">* les basses, les moyennes, les hautes fr\u00e9quences<\/p>\r\n<p style=\"text-align: justify\">et trois comportements<\/p>\r\n<p style=\"text-align: justify\">* passe (<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-f290e710f2933d2a389157d337fe6803_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"47\" style=\"vertical-align: 0px;\"\/>), coupe (<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-edf21fea79e7481031b8d16e73f5aa45_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#60;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"47\" style=\"vertical-align: 0px;\"\/>) et ampli (<img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-cac868d89ec08ed4361b52b0a08d5169_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#71;&#62;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"47\" style=\"vertical-align: 0px;\"\/>)<\/p>\r\n<p style=\"text-align: justify\">On construit le qualificatif du quadrip\u00f4le avec un pr\u00e9fixe (passe-, coupe-, ampli-) et un suffixe (bas, bande, haut).\u00a0<\/p>\r\n<p style=\"text-align: justify\">Il est souvent demand\u00e9 de v\u00e9rifier ce qualificatif gr\u00e2ce aux sch\u00e9mas \u00e9quivalents du montage \u00e0 basse et haute fr\u00e9quence<\/p>\r\n<p style=\"text-align: justify\">* \u00e0 BF, le condensateur se comporte comme un interrupteur ouvert, la bobine comme un fil<\/p>\r\n<p style=\"text-align: justify\">* \u00e0 HF, le condensateur se comporte comme un fil, la bobine comme un interrupteur ouvert.\u00a0<\/p>\r\n<p style=\"text-align: justify\"><b>Exemple.\u00a0<\/b><\/p>\r\n<p style=\"text-align: justify\">Qualifier le filtre du paragraphe pr\u00e9c\u00e9dent, retrouver ce r\u00e9sultat par les sch\u00e9mas \u00e9quivalents \u00e0 basse et haute fr\u00e9quence.\u00a0<\/p>\r\n<p style=\"text-align: justify\"><strong>Correction<\/strong> :<\/p>\r\n<p style=\"text-align: justify\">Le filtre coupe les haute fr\u00e9quences et laisse passer les basses : c&rsquo;est un passe-bas (ou un coupe-haut).\u00a0<br \/>Les circuits \u00e9quivalents ci-apr\u00e8s montrent que\u00a0<br \/>* \u00e0 BF, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0d42511ad1417df99a1c9c4aa2496c93_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#115;&#61;&#117;&#95;&#101;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"57\" style=\"vertical-align: -3px;\"\/> : \u00e7a passe<br \/>* \u00e0 HF, <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-0bbee6f131e1d37b462956975b44bdcb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#115;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"16\" style=\"vertical-align: -3px;\"\/> est la tension aux bornes d&rsquo;un fil donc <img loading=\"lazy\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/ql-cache\/quicklatex.com-00377282bd7165ce4a166801d35f989f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#115;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"50\" style=\"vertical-align: -3px;\"\/> : \u00e7a coupe.\u00a0<\/p>\r\n<p><img loading=\"lazy\" class=\" wp-image-37960 aligncenter\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/11\/filtre-electricite-prepa-physique.jpeg\" alt=\"filtre electricite prepa physique\" width=\"363\" height=\"117\" \/><\/p>\r\n<p>Profitez des cours en ligne de physique de maths sup pour am\u00e9liorer vos notes et faire la diff\u00e9rence en pr\u00e9pa. Si les cours de d\u00e9but d&rsquo;ann\u00e9e sont d\u00e9j\u00e0 parfaitement acquis, entamez les prochains chapitres au programme :<\/p>\r\n<ul>\r\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-mecanique-point-maths-sup\/\">Resume de cours sur la m\u00e9canique du point <\/a><\/li>\r\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-methodes-energetiques-maths-sup\/\">Cours en ligne sur les m\u00e9thodes \u00e9nerg\u00e9tiques<\/a><\/li>\r\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-loi-moment-cinetique-maths-sup\/\">Cours gratuit : la loi du moment cin\u00e9tique maths sup<\/a><\/li>\r\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-particules-chargees-maths-sup\/\">Cours en maths sup sur les particules charg\u00e9es<\/a><\/li>\r\n<li><a href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-forces-centrales-maths-sup\/\">Cours sur les forces centrales maths sup<\/a><\/li>\r\n<\/ul>\r\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"25777\" class=\"elementor elementor-25777\">\n\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t<section class=\"has_ae_slider elementor-section elementor-inner-section elementor-element elementor-element-3043a7fe elementor-section-content-middle full_width elementor-section-boxed elementor-section-height-default elementor-section-height-default ae-bg-gallery-type-default\" data-id=\"3043a7fe\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-34ad63c6 ae-bg-gallery-type-default\" data-id=\"34ad63c6\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8e2a96a elementor-widget elementor-widget-heading\" data-id=\"8e2a96a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pour acc\u00e9der aux meilleurs cours particuliers \u00e0 domicile ou en ligne, s\u00e9lectionner le prof qu'il vous faut<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a90d5b7 elementor-widget elementor-widget-heading\" data-id=\"a90d5b7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/groupe-reussite.fr\/cours-particuliers\/toutes-matieres\/tous-niveaux\/france\/\">Recherchez un prof particulier<\/a><\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"has_ae_slider elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a540f1e ae-bg-gallery-type-default\" data-id=\"a540f1e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f2a2c8 elementor-widget elementor-widget-image\" data-id=\"7f2a2c8\" data-element_type=\"widget\" id=\"CTA_PRD_PREPAPP\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"500\" height=\"333\" src=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2021\/07\/cours-particuliers-domicile.jpg\" class=\"attachment-large size-large wp-image-127856\" alt=\"Prendre des cours particuliers \u00e0 domicile\" loading=\"lazy\" srcset=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2021\/07\/cours-particuliers-domicile.jpg 500w, https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2021\/07\/cours-particuliers-domicile-300x200.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Cours de Physique : \u00c9lectricit\u00e9 R\u00e9gime sinuso\u00efdal forc\u00e9 en Maths Sup Exercices et corrig\u00e9s\u00a0Cours en ligne de physique en Maths Sup Ce cours en ligne de physique chimie pour les classes pr\u00e9paratoires vous permet de travailler le cours de l&rsquo;\u00e9lectricit\u00e9 en r\u00e9gime sinuso\u00efdal, une partie essentielle pour comprendre les ph\u00e9nom\u00e8nes \u00e9lectriques complexes. Si vous rencontrez [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.2.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cours : \u00c9lectricit\u00e9 R\u00e9gime sinuso\u00efdal forc\u00e9, MPSI, PCSI, PTSI<\/title>\n<meta name=\"description\" content=\"Cours d&#039;\u00e9lectricit\u00e9 (R\u00e9gime sinuso\u00efdal forc\u00e9) en maths sup : Imp\u00e9dances, \u00c9tude de circuits en RSF, \u00c9tude de r\u00e9sonance, Quadrip\u00f4les et filtrage\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cours : \u00c9lectricit\u00e9 R\u00e9gime sinuso\u00efdal forc\u00e9, MPSI, PCSI, PTSI\" \/>\n<meta property=\"og:description\" content=\"Cours d&#039;\u00e9lectricit\u00e9 (R\u00e9gime sinuso\u00efdal forc\u00e9) en maths sup : Imp\u00e9dances, \u00c9tude de circuits en RSF, \u00c9tude de r\u00e9sonance, Quadrip\u00f4les et filtrage\" \/>\n<meta property=\"og:url\" content=\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup\/\" \/>\n<meta property=\"og:site_name\" content=\"Groupe R\u00e9ussite\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-30T10:27:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/groupe-reussite.fr\/ressources\/wp-content\/uploads\/2019\/11\/etude-de-resonance-electricite-maths-sup-300x137.jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup\/\",\"url\":\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup\/\",\"name\":\"Cours : \u00c9lectricit\u00e9 R\u00e9gime sinuso\u00efdal forc\u00e9, MPSI, PCSI, PTSI\",\"isPartOf\":{\"@id\":\"https:\/\/groupe-reussite.fr\/ressources\/#website\"},\"datePublished\":\"2019-11-07T12:00:41+00:00\",\"dateModified\":\"2023-11-30T10:27:02+00:00\",\"description\":\"Cours d'\u00e9lectricit\u00e9 (R\u00e9gime sinuso\u00efdal forc\u00e9) en maths sup : Imp\u00e9dances, \u00c9tude de circuits en RSF, \u00c9tude de r\u00e9sonance, Quadrip\u00f4les et filtrage\",\"breadcrumb\":{\"@id\":\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/groupe-reussite.fr\/ressources\/cours-en-ligne-electricite-regime-sinusoidal-force-maths-sup\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/groupe-reussite.fr\/ressources\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u00c9lectricit\u00e9 R\u00e9gime sinuso\u00efdal forc\u00e9 en Maths Sup &#8211; 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