{"id":4692,"date":"2021-09-21T15:38:27","date_gmt":"2021-09-21T12:38:27","guid":{"rendered":"https:\/\/www.univ-chlef.dz\/ft\/?p=4692"},"modified":"2021-10-31T10:50:00","modified_gmt":"2021-10-31T07:50:00","slug":"examen-de-rattrapage-l3-energetique-module-energies-renouvelables","status":"publish","type":"post","link":"https:\/\/ft.univ-chlef.dz\/?p=4692","title":{"rendered":"Examen de rattrapage  L3 Energ\u00e9tique Module: Energies renouvelables"},"content":{"rendered":"<div><\/div>\n<div>\n<div id=\"m_3949256853515705388ydpadada00ayiv8679736334\">\n<div>\n<div>\n<div dir=\"ltr\">UHBChlef<\/div>\n<div dir=\"ltr\">Facult\u00e9 de technologie<\/div>\n<div dir=\"ltr\">D\u00e9partement de m\u00e9canique<\/div>\n<div dir=\"ltr\">L3 EN<\/div>\n<div dir=\"ltr\">\u00ab\u00a0Energies renouvelables\u00a0\u00bb<\/div>\n<div dir=\"ltr\">Mardi 21 sept 2021<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 RATTRAPAGE<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\">ATTENTION<\/div>\n<div dir=\"ltr\">Les fichiers r\u00e9ponses(format word) doivent \u00eatre envoy\u00e9s \u00e0 mon adresse mail\u00a0 \u00a0<a href=\"mailto:l.loukarfi@yahoo.fr\" target=\"_blank\" rel=\"noopener\">l.loukarfi@yahoo.fr<\/a> avant mercredi 22 sept \u00e0 midi<\/div>\n<div dir=\"ltr\">Tout partage de fichier sera sanctionn\u00e9<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0SUJET<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\">1- Comment stocke t-on l&rsquo;\u00e9nergie solaire thermique? Et le solaire photovoltaique?<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\">2- L&rsquo;\u00e9nergie solaire et l&rsquo;\u00e9nergie \u00e9olienne sont intermittentes. Comment rem\u00e9dier \u00e0 cet al\u00e9a?<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\">3- Indiquer les plages de temp\u00e9ratures ainsi que les plages de profondeurs pour:<\/div>\n<div dir=\"ltr\">\u00a0 \u00a0 *la g\u00e9othermie \u00e0 basse \u00e9nergie.<\/div>\n<div dir=\"ltr\">\u00a0 \u00a0 *la g\u00e9othermie \u00e0 haute \u00e9nergie.<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\">4- Citer 10 v\u00e9g\u00e9taux \u00e0 partir desquels on fabrique les biocarburants.<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"ltr\">5- D\u00e9terminer le nombre de panneaux PV \u00e0 installer en vue d&rsquo;obtenir une puissance totale de 2208W, si chaque panneau est caract\u00e9ris\u00e9 par une tension de 17.5V et un courant de 7.45A.<\/div>\n<div dir=\"ltr\"><\/div>\n<div dir=\"rtl\">BON COURAGE!<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>UHBChlef Facult\u00e9 de technologie D\u00e9partement de m\u00e9canique L3 EN \u00ab\u00a0Energies renouvelables\u00a0\u00bb Mardi 21 sept 2021 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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