Série : La résistance électrique / 3AC

Y-Physics

Last update :

EXERCICE1

1. Compléter les phrases suivantes :

EXERCICE2

1. Pour chaque question, indiquer la (ou les) bonne(s) réponse(s) :

EXERCICE3

🔸 Un conducteur Ohmique de résistance R = 47Ω est traversé par un courant de I =

120mA d’intensité.

EXERCICE4

تحميل الملف PDF

Edit This Article

Tags 3éme Année Exercices

You may like these posts

Commentaires

Enregistrer un commentaire

window['__wavt'] = 'AEUoTZrvgyYzdQyNZQ6hDtMZfSGs:1781320952596';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d3579451933227868233','//y-physics.blogspot.com/2026/01/serie-la-resistance-electrique-3ac.html','3579451933227868233'); _WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '3579451933227868233', 'title': 'Y-physics', 'url': 'https://y-physics.blogspot.com/2026/01/serie-la-resistance-electrique-3ac.html', 'canonicalUrl': 'https://y-physics.blogspot.com/2026/01/serie-la-resistance-electrique-3ac.html', 'homepageUrl': 'https://y-physics.blogspot.com/', 'searchUrl': 'https://y-physics.blogspot.com/search', 'canonicalHomepageUrl': 'https://y-physics.blogspot.com/', 'blogspotFaviconUrl': 'https://y-physics.blogspot.com/favicon.ico', 'bloggerUrl': 'https://www.blogger.com', 'hasCustomDomain': false, 'httpsEnabled': true, 'enabledCommentProfileImages': true, 'gPlusViewType': 'FILTERED_POSTMOD', 'adultContent': false, 'analyticsAccountNumber': 'G-QD6584Y21K', 'analytics4': true, 'encoding': 'UTF-8', 'locale': 'fr', 'localeUnderscoreDelimited': 'fr', 'languageDirection': 'ltr', 'isPrivate': false, 'isMobile': false, 'isMobileRequest': false, 'mobileClass': '', 'isPrivateBlog': false, 'isDynamicViewsAvailable': true, 'feedLinks': '\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22Y-physics - Atom\x22 href\x3d\x22https://y-physics.blogspot.com/feeds/posts/default\x22 /\x3e\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/rss+xml\x22 title\x3d\x22Y-physics - RSS\x22 href\x3d\x22https://y-physics.blogspot.com/feeds/posts/default?alt\x3drss\x22 /\x3e\n\x3clink rel\x3d\x22service.post\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22Y-physics - Atom\x22 href\x3d\x22https://www.blogger.com/feeds/3579451933227868233/posts/default\x22 /\x3e\n\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22Y-physics - Atom\x22 href\x3d\x22https://y-physics.blogspot.com/feeds/7675841663060229207/comments/default\x22 /\x3e\n', 'meTag': '', 'adsenseClientId': 'ca-pub-6529978639869048', 'adsenseHostId': 'ca-host-pub-1556223355139109', 'adsenseHasAds': true, 'adsenseAutoAds': true, 'boqCommentIframeForm': true, 'loginRedirectParam': '', 'view': '', 'dynamicViewsCommentsSrc': '//www.blogblog.com/dynamicviews/4224c15c4e7c9321/js/comments.js', 'dynamicViewsScriptSrc': '//www.blogblog.com/dynamicviews/cd96ebb13b57568d', 'plusOneApiSrc': 'https://apis.google.com/js/platform.js', 'disableGComments': true, 'interstitialAccepted': false, 'sharing': {'platforms': [{'name': 'Obtenir le lien', 'key': 'link', 'shareMessage': 'Obtenir le lien', 'target': ''}, {'name': 'Facebook', 'key': 'facebook', 'shareMessage': 'Partager sur Facebook', 'target': 'facebook'}, {'name': 'BlogThis!', 'key': 'blogThis', 'shareMessage': 'BlogThis!', 'target': 'blog'}, {'name': 'X', 'key': 'twitter', 'shareMessage': 'Partager sur X', 'target': 'twitter'}, {'name': 'Pinterest', 'key': 'pinterest', 'shareMessage': 'Partager sur Pinterest', 'target': 'pinterest'}, {'name': 'E-mail', 'key': 'email', 'shareMessage': 'E-mail', 'target': 'email'}], 'disableGooglePlus': true, 'googlePlusShareButtonWidth': 0, 'googlePlusBootstrap': '\x3cscript type\x3d\x22text/javascript\x22\x3ewindow.___gcfg \x3d {\x27lang\x27: \x27fr\x27};\x3c/script\x3e'}, 'hasCustomJumpLinkMessage': false, 'jumpLinkMessage': 'Lire la suite', 'pageType': 'item', 'postId': '7675841663060229207', 'postImageThumbnailUrl': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgm-TuiCmormrp8Mc5TQJB3h7f1LzCCMlxjA2-RrHRtceJmkGK37cVhVSs-dY9BwrItnNaGD8Xt-5Yw3ORIQAEykR34SoiFd1-dzHFwStFdKnd3ymSvnYgrzG2mY-4jO2VE4gsW8z8X5aKLlf0TNaPH-gFH7cOsxwdR2zvWruBm2c9UmAyprzSKAXxslRY/s72-w400-c-h266/90512f57-8f8b-4e70-b63f-b51abd02bd83.png', 'postImageUrl': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgm-TuiCmormrp8Mc5TQJB3h7f1LzCCMlxjA2-RrHRtceJmkGK37cVhVSs-dY9BwrItnNaGD8Xt-5Yw3ORIQAEykR34SoiFd1-dzHFwStFdKnd3ymSvnYgrzG2mY-4jO2VE4gsW8z8X5aKLlf0TNaPH-gFH7cOsxwdR2zvWruBm2c9UmAyprzSKAXxslRY/w400-h266/90512f57-8f8b-4e70-b63f-b51abd02bd83.png', 'pageName': 'S\xe9rie : La r\xe9sistance \xe9lectrique / 3AC', 'pageTitle': 'Y-physics: S\xe9rie : La r\xe9sistance \xe9lectrique / 3AC', 'metaDescription': ''}}, {'name': 'features', 'data': {}}, {'name': 'messages', 'data': {'edit': 'Modifier', 'linkCopiedToClipboard': 'Lien copi\xe9 dans le presse-papiers\xa0!', 'ok': 'OK', 'postLink': 'Publier le lien'}}, {'name': 'template', 'data': {'name': 'custom', 'localizedName': 'Personnaliser', 'isResponsive': true, 'isAlternateRendering': false, 'isCustom': true}}, {'name': 'view', 'data': {'classic': {'name': 'classic', 'url': '?view\x3dclassic'}, 'flipcard': {'name': 'flipcard', 'url': '?view\x3dflipcard'}, 'magazine': {'name': 'magazine', 'url': '?view\x3dmagazine'}, 'mosaic': {'name': 'mosaic', 'url': '?view\x3dmosaic'}, 'sidebar': {'name': 'sidebar', 'url': '?view\x3dsidebar'}, 'snapshot': {'name': 'snapshot', 'url': '?view\x3dsnapshot'}, 'timeslide': {'name': 'timeslide', 'url': '?view\x3dtimeslide'}, 'isMobile': false, 'title': 'S\xe9rie : La r\xe9sistance \xe9lectrique / 3AC', 'description': '\u0645\u062f\u0648\u0646\u0629 \u062a\u0642\u062f\u0645 \u062f\u0631\u0648\u0633 \u0648\u062a\u0645\u0627\u0631\u064a\u0646 \u0641\u064a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0648\u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u064a\u0629 \u0648\u0627\u0644\u062b\u0627\u0646\u0648\u064a', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgm-TuiCmormrp8Mc5TQJB3h7f1LzCCMlxjA2-RrHRtceJmkGK37cVhVSs-dY9BwrItnNaGD8Xt-5Yw3ORIQAEykR34SoiFd1-dzHFwStFdKnd3ymSvnYgrzG2mY-4jO2VE4gsW8z8X5aKLlf0TNaPH-gFH7cOsxwdR2zvWruBm2c9UmAyprzSKAXxslRY/w400-h266/90512f57-8f8b-4e70-b63f-b51abd02bd83.png', 'url': 'https://y-physics.blogspot.com/2026/01/serie-la-resistance-electrique-3ac.html', 'type': 'item', 'isSingleItem': true, 'isMultipleItems': false, 'isError': false, 'isPage': false, 'isPost': true, 'isHomepage': false, 'isArchive': false, 'isLabelSearch': false, 'postId': 7675841663060229207}}, {'name': 'widgets', 'data': [{'title': 'Y-physics (en-t\xeate)', 'type': 'Header', 'sectionId': 'logo', 'id': 'Header1'}, {'title': 'Pages', 'type': 'PageList', 'sectionId': 'pages', 'id': 'PageList1'}, {'title': 'Main Menu', 'type': 'LinkList', 'sectionId': 'menu', 'id': 'LinkList001'}, {'title': 'search ...', 'type': 'BlogSearch', 'sectionId': 'searchform', 'id': 'BlogSearch2'}, {'title': 'contact form', 'type': 'ContactForm', 'sectionId': 'AddOns', 'id': 'ContactForm200'}, {'title': 'Articles du blog', 'type': 'Blog', 'sectionId': 'Tempnec', 'id': 'Blog1', 'posts': [{'id': '7675841663060229207', 'title': 'S\xe9rie : La r\xe9sistance \xe9lectrique / 3AC', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgm-TuiCmormrp8Mc5TQJB3h7f1LzCCMlxjA2-RrHRtceJmkGK37cVhVSs-dY9BwrItnNaGD8Xt-5Yw3ORIQAEykR34SoiFd1-dzHFwStFdKnd3ymSvnYgrzG2mY-4jO2VE4gsW8z8X5aKLlf0TNaPH-gFH7cOsxwdR2zvWruBm2c9UmAyprzSKAXxslRY/w400-h266/90512f57-8f8b-4e70-b63f-b51abd02bd83.png', 'showInlineAds': false}], 'headerByline': {'regionName': 'header1', 'items': [{'name': 'share', 'label': ''}, {'name': 'author', 'label': 'Written by:'}, {'name': 'timestamp', 'label': '-'}]}, 'footerBylines': [{'regionName': 'footer1', 'items': [{'name': 'comments', 'label': 'comments'}, {'name': 'icons', 'label': ''}]}, {'regionName': 'footer2', 'items': [{'name': 'labels', 'label': ''}]}], 'allBylineItems': [{'name': 'share', 'label': ''}, {'name': 'author', 'label': 'Written by:'}, {'name': 'timestamp', 'label': '-'}, {'name': 'comments', 'label': 'comments'}, {'name': 'icons', 'label': ''}, {'name': 'labels', 'label': ''}]}, {'title': 'social media icons', 'type': 'LinkList', 'sectionId': 'sidepar', 'id': 'LinkList4'}, {'title': 'Y-physics', 'type': 'Image', 'sectionId': 'sidepar', 'id': 'Image1'}]}]); _WidgetManager._RegisterWidget('_HeaderView', new _WidgetInfo('Header1', 'logo', document.getElementById('Header1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_PageListView', new _WidgetInfo('PageList1', 'pages', document.getElementById('PageList1'), {'title': 'Pages', 'links': [{'isCurrentPage': false, 'href': 'https://y-physics.blogspot.com/p/conditions-dutilisation.html', 'id': '8678443251780640986', 'title': '\ud83d\udcdc Conditions d\u2019utilisation'}, {'isCurrentPage': false, 'href': 'https://y-physics.blogspot.com/p/contactez-nous.html', 'id': '3410819414558932941', 'title': '\ud83d\udce9 Contactez-nous'}, {'isCurrentPage': false, 'href': 'https://y-physics.blogspot.com/p/politique-de-confidentialite.html', 'id': '1012605098312142449', 'title': '\ud83d\udcc4 Politique de confidentialit\xe9'}], 'mobile': false, 'showPlaceholder': true, 'hasCurrentPage': false}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList001', 'menu', document.getElementById('LinkList001'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_BlogSearchView', new _WidgetInfo('BlogSearch2', 'searchform', document.getElementById('BlogSearch2'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_ContactFormView', new _WidgetInfo('ContactForm200', 'AddOns', document.getElementById('ContactForm200'), {'contactFormMessageSendingMsg': 'Envoi en cours...', 'contactFormMessageSentMsg': 'Votre message a \xe9t\xe9 envoy\xe9.', 'contactFormMessageNotSentMsg': 'Impossible d\x27envoyer le message. Veuillez r\xe9essayer ult\xe9rieurement.', 'contactFormInvalidEmailMsg': 'Veuillez indiquer une adresse e-mail valide.', 'contactFormEmptyMessageMsg': 'Le champ de message doit \xeatre renseign\xe9.', 'title': 'contact form', 'blogId': '3579451933227868233', 'contactFormNameMsg': 'Nom', 'contactFormEmailMsg': 'E-mail', 'contactFormMessageMsg': 'Message', 'contactFormSendMsg': 'Envoyer', 'contactFormToken': 'AEUoTZrsDAggcM5ZhCUAtmku7I0J:1781320952596', 'submitUrl': 'https://www.blogger.com/contact-form.do'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_BlogView', new _WidgetInfo('Blog1', 'Tempnec', document.getElementById('Blog1'), {'cmtInteractionsEnabled': false, 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/50038339-lbx__fr.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/828616780-lightbox_bundle.css'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList4', 'sidepar', document.getElementById('LinkList4'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_ImageView', new _WidgetInfo('Image1', 'sidepar', document.getElementById('Image1'), {'resize': false}, 'displayModeFull'));