{"id":499,"date":"2020-02-11T09:20:48","date_gmt":"2020-02-11T08:20:48","guid":{"rendered":"http:\/\/f6kmf.fr\/?p=499"},"modified":"2020-02-16T20:45:49","modified_gmt":"2020-02-16T19:45:49","slug":"alimentation-de-laboratoire","status":"publish","type":"post","link":"https:\/\/f6kmf.fr\/index.php\/2020\/02\/11\/alimentation-de-laboratoire\/","title":{"rendered":"Alimentation de laboratoire"},"content":{"rendered":"\n<p>Dans nos \u00ab\u00a0Ateliers du CRAC\u00a0\u00bb nous accompagnons nos jeunes dans la construction de leur premi\u00e8re alimentation de laboratoire. En voici le sch\u00e9ma,  c&rsquo;est \u00e0 la fois simple et \u00ab\u00a0beau\u00a0\u00bb ! Les composants sont en majorit\u00e9 issus de r\u00e9cup\u00e9ration aupr\u00e8s des adh\u00e9rents du club.<\/p>\n\n\n\n<p>Seuls le boitier et l&rsquo;afficheur sont des articles commerciaux \u00e0 bas prix, le boitier (rechercher : OOTDTY 200x175x70mm sur internet) co\u00fbte entre 6 et 8\u20ac, et l&rsquo;afficheur ( rechercher : DC 100 V 10A voltm\u00e8tre amp\u00e8rem\u00e8tre sur internet ) entre 1,5 et 3\u20ac &#8230;.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim1-1024x768.jpg\" alt=\"\" class=\"wp-image-501\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim1-1024x768.jpg 1024w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim1-300x225.jpg 300w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim1-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"701\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim2-1024x701.jpg\" alt=\"\" class=\"wp-image-500\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim2-1024x701.jpg 1024w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim2-300x205.jpg 300w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim2-768x526.jpg 768w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim2-130x90.jpg 130w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2020\/02\/alim2.jpg 1135w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Le transformateur est un 220V \/ 12 \u00e0 15 V (de r\u00e9cup\u00e9ration sur un boitier d&rsquo;alimentation d&rsquo;imprimante par exemple), le r\u00e9gulateur est un LM317 l&rsquo;alimentation sera r\u00e9glable de 1,5 \u00e0 15V, ou un 7805 pour  5 \u00e0 15 V. Un fusible et un interrupteur ont aussi \u00e9t\u00e9 c\u00e2bl\u00e9s.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans nos \u00ab\u00a0Ateliers du CRAC\u00a0\u00bb nous accompagnons nos jeunes dans la construction de leur premi\u00e8re alimentation de laboratoire. En voici<\/p>\n","protected":false},"author":4,"featured_media":500,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[11,10,7,14,19],"tags":[],"class_list":["post-499","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activites-radio","category-atelier-jeunes","category-electronique","category-realisations","category-schemas-divers"],"_links":{"self":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/comments?post=499"}],"version-history":[{"count":4,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/499\/revisions"}],"predecessor-version":[{"id":509,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/499\/revisions\/509"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media\/500"}],"wp:attachment":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media?parent=499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/categories?post=499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/tags?post=499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}