{"id":3013,"date":"2025-11-02T09:33:32","date_gmt":"2025-11-02T08:33:32","guid":{"rendered":"https:\/\/sti2tech.com\/?page_id=3013"},"modified":"2026-11-04T10:58:37","modified_gmt":"2026-11-04T09:58:37","slug":"bts-die-cf-td-n4","status":"publish","type":"page","link":"https:\/\/sti2tech.com\/?page_id=3013","title":{"rendered":"BTS &#8211; DIE CF &#8211; TD n\u00b03"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3013\" class=\"elementor elementor-3013\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f65d278 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f65d278\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a9df4df\" data-id=\"a9df4df\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-07a0b2c elementor-widget elementor-widget-heading\" data-id=\"07a0b2c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TD n\u00b03 : Le courant fictif dans un c\u00e2ble<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cdcfc24 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cdcfc24\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d3b43df\" data-id=\"d3b43df\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-089176f elementor-widget elementor-widget-text-editor\" data-id=\"089176f\" 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\t<h3>Objectifs :<\/h3><ul><li>D\u00e9terminer le courant fictif dans un conducteur<\/li><li>Calculer le courant d&#8217;emploi de mat\u00e9riel \u00e9lectronique<\/li><li>R\u00e9diger les notes de calculs avec rigueur et assiduit\u00e9<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d684083 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d684083\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d3b7fa2\" data-id=\"d3b7fa2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59b8a42 elementor-widget elementor-widget-text-editor\" data-id=\"59b8a42\" 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\t<h3>Consignes :<\/h3><ul><li>R\u00e9soudre les exercices suivants<\/li><li>R\u00e9diger avec rigueur les \u00e9quations<\/li><li>Elaborer une structure de raisonnement<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67b3fd9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67b3fd9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-40f60de\" data-id=\"40f60de\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-41b05c0 elementor-widget elementor-widget-text-editor\" data-id=\"41b05c0\" 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\t<h6><a href=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Dimensionnement-courant-fictif.pptx\">Cours : Le dimensionnement courant fictif<\/a><\/h6><h4>Partie 1 &#8211; C\u00e2ble en goulotte<\/h4><h5>Donn\u00e9es techniques :<\/h5><p style=\"font-weight: 400;\">On consid\u00e8re une installation en courant alternatif 230\/400 V monophas\u00e9. On utilise un c\u00e2ble unipolaire isol\u00e9 en <strong>PR avec un courant nominal de 20A<\/strong>.\u00a0<\/p><p style=\"font-weight: 400;\">Param\u00e8tres fournis :<\/p><ul><li><strong>Tension du r\u00e9seau :\u00a0<\/strong>230 V monophas\u00e9<\/li><li><strong>Courant nominale de la borne :\u00a0<\/strong>20 A<\/li><li><strong>Type d\u2019isolant du c\u00e2ble :<\/strong> isolation PR<\/li><li><strong>Mode de pose<\/strong>: c\u00e2ble pos\u00e9 dans une goulotte ventil\u00e9e, parcours horizontal.<\/li><li><strong>Nombre de circuits identiques c\u00f4te \u00e0 c\u00f4te<\/strong>:\u00a0<strong>3<\/strong><\/li><li><strong>Temp\u00e9rature ambiante<\/strong>:\u00a0<strong>35 \u00b0C<\/strong>.<\/li><li><strong>Le neutre est charg\u00e9<\/strong><\/li><\/ul><h5 style=\"font-weight: 400;\"><strong>Questions :<\/strong><\/h5><ol><li>Expliquer bri\u00e8vement pourquoi il faut appliquer des coefficients de correction.<\/li><li>D\u00e9terminer les coefficients pour cette installation.<\/li><li>\u00c0 l\u2019aide des coefficients, calculer le\u00a0<strong>courant fictif<\/strong>\u00a0 du c\u00e2ble \u00e0 l&rsquo;aide des donn\u00e9es fournis ci dessus.<\/li><li>En d\u00e9duire la valeur finale et commenter si le c\u00e2ble peut alimenter une charge de\u00a0<strong>40 A<\/strong>.<\/li><\/ol><ul><li>Rendre les notes de calculs \u00e0 l&rsquo;enseignant<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4244159\" data-id=\"4244159\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5eccfc elementor-widget elementor-widget-image\" data-id=\"f5eccfc\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"436\" height=\"978\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.33.10.png\" class=\"attachment-large size-large wp-image-3020\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.33.10.png 436w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.33.10-134x300.png 134w\" sizes=\"(max-width: 436px) 100vw, 436px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ef21ca9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ef21ca9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fd46d39\" data-id=\"fd46d39\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-297c85e elementor-widget elementor-widget-image\" data-id=\"297c85e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"436\" height=\"924\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.33.32.png\" class=\"attachment-large size-large wp-image-3019\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.33.32.png 436w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.33.32-142x300.png 142w\" sizes=\"(max-width: 436px) 100vw, 436px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-84dace7\" data-id=\"84dace7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6cb31b4 elementor-widget elementor-widget-text-editor\" data-id=\"6cb31b4\" 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\t<h4>Partie 2 &#8211; Ligne enterr\u00e9e<\/h4><p style=\"font-weight: 400;\">On souhaite alimenter une borne de recharge\u00a0<strong>triphas\u00e9e 7,4 kW<\/strong>\u00a0destin\u00e9e \u00e0 la recharge d\u2019un v\u00e9hicule \u00e9lectrique.<\/p><h5>Donn\u00e9es techniques :<\/h5><ul><li><strong>Tension du r\u00e9seau :\u00a0<\/strong>400 V triphas\u00e9<\/li><li><strong>Courant nominale de la borne :\u00a0<\/strong>80 A<\/li><li><strong>Type d\u2019isolant du c\u00e2ble :<\/strong> isolation PVC<\/li><li><strong>Mode de pose :\u00a0<\/strong>c\u00e2ble\u00a0<strong>enterr\u00e9 en gaine (fourreau)<\/strong>, \u00e0 profondeur normale<\/li><li><strong>Nombre de conducteurs c\u00f4te \u00e0 c\u00f4te :<\/strong>3 conducteurs (ex. phase, neutre + un autre circuit dans la m\u00eame gaine)<\/li><li><strong>Temp\u00e9rature du sol :\u00a0<\/strong>25 \u00b0C<\/li><li><strong>Nature du sol\u00a0: sec<\/strong><\/li><\/ul><h5>Travail demand\u00e9 :<\/h5><ol><li><strong>Rappeler la formule\u00a0<\/strong>permettant de calculer le\u00a0<strong>courant fictif<\/strong>\u00a0Iz&rsquo; d\u2019un c\u00e2ble \u00e0 partir du courant admissible Iz ou In et des coefficients de correction.<\/li><li><strong>D\u00e9terminer les facteurs n\u00e9cessaires<\/strong><\/li><li><strong>Calculer le courant fictif Iz&rsquo;\u00a0<\/strong>admissible du c\u00e2ble dans les conditions de pose donn\u00e9es.\u00a0<\/li><\/ol><ul><li>Rendre les notes de calculs \u00e0 l&rsquo;enseignant<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c9db7d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c9db7d6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f84df19\" data-id=\"f84df19\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-414707a elementor-widget elementor-widget-text-editor\" data-id=\"414707a\" 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\t<h4>Partie 3 &#8211; Ventilation du d\u00f4me \u00e9quatorial<\/h4><p style=\"font-weight: 400;\">Le service technique alimente un groupe de ventilation depuis le TGBT principal. L&rsquo;ensemble des ventilateurs absorbe une puissance apparente\u00a0<strong>S = 110 kVA<\/strong>\u00a0sous 400 V triphas\u00e9 (cos \u03c6 = 0,85), soit un courant d&#8217;emploi\u00a0Ib\u00a0\u00e0 calculer.<\/p><p style=\"font-weight: 400;\"><strong>Canalisation :<\/strong><\/p><ul><li>c\u00e2ble <strong>multiconducteur<\/strong>\u00a0cuivre, isolant\u00a0<strong>PR<\/strong>, 3 phases + neutre, le neutre n&rsquo;\u00e9tant\u00a0<strong>pas<\/strong>\u00a0charg\u00e9 ;<\/li><li>longueur 85 m, pos\u00e9 <strong>seul dans un conduit enterr\u00e9<\/strong>\u00a0(lettre de s\u00e9lection D) ;<\/li><li>terrain <strong>humide<\/strong>\u00a0;<\/li><li>temp\u00e9rature du sol <strong>25 \u00b0C<\/strong>\u00a0;<\/li><li>c\u00e2ble unique : sym\u00e9trie respect\u00e9e.<\/li><\/ul><p style=\"font-weight: 400;\"><strong><em><span style=\"text-decoration: underline;\">Questions :<\/span><\/em><\/strong><\/p><ol><li style=\"list-style-type: none;\"><ol><li>Calculer le courant d&#8217;emploi Ib et d\u00e9terminer le calibre du disjoncteur<\/li><li>D\u00e9terminer chacun des facteurs de correction, puis le coefficient<\/li><li>En d\u00e9duire le courant fictif I&rsquo;z de la canalisation.<\/li><li>D\u00e9terminer la <strong>section minimale<\/strong>\u00a0des conducteurs de phase.<\/li><\/ol><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-408e1de\" data-id=\"408e1de\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fccfc8d elementor-widget elementor-widget-image\" data-id=\"fccfc8d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/ChatGPT-Image-10-sept.-2025-a-18_40_44.png\" class=\"attachment-large size-large wp-image-2748\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/ChatGPT-Image-10-sept.-2025-a-18_40_44.png 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/ChatGPT-Image-10-sept.-2025-a-18_40_44-300x200.png 300w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-135f796 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"135f796\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-511ff04\" data-id=\"511ff04\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-95bbffa elementor-widget elementor-widget-image\" data-id=\"95bbffa\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"846\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-1024x846.jpg\" class=\"attachment-large size-large wp-image-2590\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-1024x846.jpg 1024w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-300x248.jpg 300w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-768x635.jpg 768w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-1536x1269.jpg 1536w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/09\/outils-biblio-2048x1692.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-09c87a4\" data-id=\"09c87a4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1348ba8 elementor-widget elementor-widget-text-editor\" data-id=\"1348ba8\" 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\t<h4>Partie 3 &#8211; Pompes de la station d&rsquo;\u00e9puration, chemin de c\u00e2bles perfor\u00e9<\/h4><ul><li style=\"font-weight: 400;\">Le d\u00e9part alimentant les pompes de la station d&rsquo;\u00e9puration est prot\u00e9g\u00e9 par un disjoncteur r\u00e9gl\u00e9 \u00e0\u00a0<strong>In<\/strong><strong>\u00a0<\/strong><strong>= 160 A<\/strong>. La canalisation est un c\u00e2ble multiconducteur\u00a0<strong>aluminium \/ PR<\/strong>\u00a0(3 phases + neutre).<\/li><\/ul><p style=\"font-weight: 400;\"><strong>Conditions d&rsquo;installation :<\/strong><\/p><ul><li>c\u00e2ble pos\u00e9 sur un <strong>chemin de c\u00e2bles perfor\u00e9<\/strong>, en couche simple, c\u00e2bles\u00a0<strong>jointifs<\/strong>\u00a0;<\/li><li>le chemin porte <strong>5 canalisations triphas\u00e9es au total<\/strong>\u00a0(le d\u00e9part \u00e9tudi\u00e9 + 4 autres) ;<\/li><li>temp\u00e9rature ambiante de la local :<strong>40 \u00b0C<\/strong>\u00a0;<\/li><li>Neutre <strong>non<\/strong>\u00a0charg\u00e9.<\/li><\/ul><p style=\"font-weight: 400;\"><strong>Questions<\/strong><\/p><ol><li>Justifier que la lettre de s\u00e9lection est <strong>E.<\/strong><\/li><li>D\u00e9terminer K\u2081, K\u2082, K\u2083, puis le coefficient.<\/li><li>Calculer le courant fictif I&rsquo;z.<\/li><li>D\u00e9terminer la <strong>section minimale<\/strong> du c\u00e2ble.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dd99532 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dd99532\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-19d9e0e\" data-id=\"19d9e0e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-53951dc elementor-widget elementor-widget-heading\" data-id=\"53951dc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tableau pour ligne non enterr\u00e9e<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0068d0e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0068d0e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-36dcbbe\" data-id=\"36dcbbe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-012de06 elementor-widget elementor-widget-image\" data-id=\"012de06\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"481\" height=\"1024\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.10-481x1024.png\" class=\"attachment-large size-large wp-image-3015\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.10-481x1024.png 481w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.10-141x300.png 141w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.10.png 652w\" sizes=\"(max-width: 481px) 100vw, 481px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-71ac11a\" data-id=\"71ac11a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ee5af6 elementor-widget elementor-widget-image\" data-id=\"3ee5af6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"844\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.22.png\" class=\"attachment-large size-large wp-image-3018\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.22.png 652w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.22-232x300.png 232w\" sizes=\"(max-width: 652px) 100vw, 652px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0903df3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0903df3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a6b03ba\" data-id=\"a6b03ba\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bf1a8be elementor-widget elementor-widget-heading\" data-id=\"bf1a8be\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tableau pour ligne enterr\u00e9e<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a630c50 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a630c50\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-dfbcace\" data-id=\"dfbcace\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-64fd0db elementor-widget elementor-widget-image\" data-id=\"64fd0db\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"548\" height=\"1024\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.43-548x1024.png\" class=\"attachment-large size-large wp-image-3016\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.43-548x1024.png 548w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.43-161x300.png 161w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.43.png 652w\" sizes=\"(max-width: 548px) 100vw, 548px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-97eee2d\" data-id=\"97eee2d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3df53dc elementor-widget elementor-widget-image\" data-id=\"3df53dc\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"622\" src=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.33.png\" class=\"attachment-large size-large wp-image-3017\" alt=\"\" srcset=\"https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.33.png 652w, https:\/\/sti2tech.com\/wp-content\/uploads\/2025\/11\/Capture-decran-2025-11-02-a-09.23.33-300x286.png 300w\" sizes=\"(max-width: 652px) 100vw, 652px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>TD n\u00b03 : Le courant fictif dans un c\u00e2ble Objectifs : D\u00e9terminer le courant fictif dans un conducteur Calculer le courant d&#8217;emploi de mat\u00e9riel \u00e9lectronique R\u00e9diger les notes de calculs avec rigueur et assiduit\u00e9 Consignes : R\u00e9soudre les exercices suivants R\u00e9diger avec rigueur les \u00e9quations Elaborer une structure de raisonnement Cours : Le dimensionnement courant&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"hide","_kad_post_feature":"hide","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"folder":[22],"class_list":["post-3013","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/3013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3013"}],"version-history":[{"count":32,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/3013\/revisions"}],"predecessor-version":[{"id":4727,"href":"https:\/\/sti2tech.com\/index.php?rest_route=\/wp\/v2\/pages\/3013\/revisions\/4727"}],"wp:attachment":[{"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3013"}],"wp:term":[{"taxonomy":"folder","embeddable":true,"href":"https:\/\/sti2tech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ffolder&post=3013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}