{"id":10688,"date":"2021-02-06T19:23:58","date_gmt":"2021-02-06T18:23:58","guid":{"rendered":"http:\/\/agora.xtec.cat\/inslacetania\/?p=10688"},"modified":"2021-02-06T19:23:58","modified_gmt":"2021-02-06T18:23:58","slug":"muntatge-dun-equip-de-llums-a-carrec-dels-alumnes-del-cfgs-de-manteniment-electronic","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inslacetania\/portada\/muntatge-dun-equip-de-llums-a-carrec-dels-alumnes-del-cfgs-de-manteniment-electronic\/","title":{"rendered":"Muntatge d\u2019un equip de llums a c\u00e0rrec dels alumnes del CFGS de Manteniment Electr\u00f2nic"},"content":{"rendered":"<p style=\"text-align: justify\">Els alumnes de 1r curs del CFGS de Manteniment Electr\u00f2nic han convertit la pista de la Conc\u00f2rdia de l\u2019institut en un <em>show room<\/em> per provar diversos equips de llum.<\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-10689\" src=\"https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_1-1024x768.jpg\" alt=\"\" width=\"891\" height=\"668\" srcset=\"https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_1.jpg 1024w, https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_1-300x225.jpg 300w, https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_1-768x576.jpg 768w, https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_1-200x150.jpg 200w\" sizes=\"auto, (max-width: 891px) 100vw, 891px\" \/><\/a><\/p>\n<p style=\"text-align: justify\">S\u2019ha comentat el funcionament dels primers teatres on s\u2019encenien i apagaven llums amb interruptors, el progr\u00e9s que va suposar l\u2019adveniment dels primers <em>dimmers<\/em> (en el m\u00f2dul d&#8217;Electr\u00f2nica Anal\u00f2gica van estudiar recentment els triacs, i aquests <em>dimmers<\/em> fan servir precisament aquest component), com fa 20 anys controlaven anal\u00f2gicament els elements de regulaci\u00f3 (calien tants cables com canals) i com, avui en dia amb senyal digital multiplexat (DMX), i tirant un sol cable, es poden controlar fins a 512 canals amb una resoluci\u00f3 per canal de 8 bits. Vaja, que s\u2019ho han passat molt b\u00e9 i han apr\u00e8s moltes coses!!<\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-10690\" src=\"https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_4-1024x768.jpg\" alt=\"\" width=\"890\" height=\"667\" srcset=\"https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_4.jpg 1024w, https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_4-300x225.jpg 300w, https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_4-768x576.jpg 768w, https:\/\/agora.xtec.cat\/inslacetania\/wp-content\/uploads\/usu1045\/2021\/02\/20210205_me_munt_equip_llums_4-200x150.jpg 200w\" sizes=\"auto, (max-width: 890px) 100vw, 890px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Els alumnes de 1r curs del CFGS de Manteniment Electr\u00f2nic han convertit la pista de la Conc\u00f2rdia de l\u2019institut en un show room per provar diversos equips de llum. S\u2019ha comentat el funcionament dels primers teatres on s\u2019encenien i apagaven llums amb interruptors, el progr\u00e9s que va suposar l\u2019adveniment dels primers dimmers (en el m\u00f2dul [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":10691,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[168,30,29],"tags":[582,334,157,294],"class_list":["post-10688","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eie","category-fp","category-portada","tag-electricitat-i-electronica","tag-electronica","tag-fp","tag-manteniment-electronic"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/10688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/comments?post=10688"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/10688\/revisions"}],"predecessor-version":[{"id":10693,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/posts\/10688\/revisions\/10693"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/media\/10691"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/media?parent=10688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/categories?post=10688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslacetania\/wp-json\/wp\/v2\/tags?post=10688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}