{"id":10114,"date":"2026-01-08T10:00:14","date_gmt":"2026-01-08T09:00:14","guid":{"rendered":"https:\/\/agora.xtec.cat\/insramoncasas\/?p=10114"},"modified":"2026-01-08T10:00:14","modified_gmt":"2026-01-08T09:00:14","slug":"pfi-delectricitat-crea-un-arbre-de-nadal-illuminat","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insramoncasas\/portada\/pfi-delectricitat-crea-un-arbre-de-nadal-illuminat\/","title":{"rendered":"PFI d\u2019electricitat crea un arbre de Nadal il\u00b7luminat"},"content":{"rendered":"<p data-start=\"214\" data-end=\"472\">Durant el per\u00edode previ a les vacances de Nadal, l\u2019alumnat del <strong data-start=\"277\" data-end=\"299\">PFI d\u2019electricitat<\/strong> de l\u2019Institut Ramon Casas, dins del m\u00f2dul de Projecte, ha dut a terme una activitat pr\u00e0ctica amb l\u2019objectiu d\u2019aprendre conceptes b\u00e0sics d\u2019electr\u00f2nica i treball de taller.<\/p>\n<p data-start=\"474\" data-end=\"833\">En la <strong data-start=\"480\" data-end=\"496\">part te\u00f2rica<\/strong>, han treballat qu\u00e8 \u00e9s un d\u00edode, una resist\u00e8ncia i un transistor, i com s\u2019utilitzen en un circuit. En la <strong data-start=\"601\" data-end=\"618\">part pr\u00e0ctica<\/strong>, han apr\u00e8s a tallar contraplacat amb serra de marqueteria i a fer soldadura tova de manera segura. Com a resultat, han constru\u00eft un <strong data-start=\"751\" data-end=\"795\">arbre de Nadal il\u00b7luminat amb d\u00edodes LED<\/strong>, alimentat amb un cable USB de 5\u202fV.<\/p>\n<p data-start=\"835\" data-end=\"1086\">Despr\u00e9s de les vacances de Nadal, l\u2019alumnat documentar\u00e0 el projecte, incloent-hi els c\u00e0lculs necessaris i un petit pressupost del material utilitzat, per completar el proc\u00e9s com si fos un <strong data-start=\"1023\" data-end=\"1040\">projecte real<\/strong>, integrant teoria, pr\u00e0ctica i planificaci\u00f3.<\/p>\n<div id='gallery-1' class='gallery galleryid-10114 gallery-columns-2 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/insramoncasas\/portada\/pfi-delectricitat-crea-un-arbre-de-nadal-illuminat\/attachment\/pfi-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"226\" height=\"300\" src=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-2-226x300.jpeg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-2-226x300.jpeg 226w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-2-771x1024.jpeg 771w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-2-768x1020.jpeg 768w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-2-1157x1536.jpeg 1157w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-2.jpeg 1205w\" sizes=\"auto, (max-width: 226px) 100vw, 226px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/insramoncasas\/portada\/pfi-delectricitat-crea-un-arbre-de-nadal-illuminat\/attachment\/pfi-3\/'><img loading=\"lazy\" decoding=\"async\" width=\"226\" height=\"300\" src=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-3-226x300.jpeg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-3-226x300.jpeg 226w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-3-771x1024.jpeg 771w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-3-768x1020.jpeg 768w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-3-1157x1536.jpeg 1157w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-3.jpeg 1536w\" sizes=\"auto, (max-width: 226px) 100vw, 226px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/insramoncasas\/portada\/pfi-delectricitat-crea-un-arbre-de-nadal-illuminat\/attachment\/pfi-4\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"226\" src=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-4-300x226.jpeg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-4-300x226.jpeg 300w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-4-1024x771.jpeg 1024w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-4-768x578.jpeg 768w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-4-1536x1157.jpeg 1536w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-4-200x150.jpeg 200w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-4.jpeg 2040w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/insramoncasas\/portada\/pfi-delectricitat-crea-un-arbre-de-nadal-illuminat\/attachment\/pfi-1\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"226\" src=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-1-300x226.jpeg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-1-300x226.jpeg 300w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-1-1024x771.jpeg 1024w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-1-768x578.jpeg 768w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-1-1536x1156.jpeg 1536w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-1-200x150.jpeg 200w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-1.jpeg 1600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/agora.xtec.cat\/insramoncasas\/portada\/pfi-delectricitat-crea-un-arbre-de-nadal-illuminat\/attachment\/pfi-9\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"226\" src=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-9-300x226.jpeg\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-9-300x226.jpeg 300w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-9-1024x771.jpeg 1024w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-9-768x578.jpeg 768w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-9-1536x1156.jpeg 1536w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-9-200x150.jpeg 200w, https:\/\/agora.xtec.cat\/insramoncasas\/wp-content\/uploads\/usu1921\/2026\/01\/pfi-9.jpeg 1600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Durant el per\u00edode previ a les vacances de Nadal, l\u2019alumnat del PFI d\u2019electricitat de l\u2019Institut Ramon Casas, dins del m\u00f2dul de Projecte, ha dut a terme una activitat pr\u00e0ctica amb l\u2019objectiu d\u2019aprendre conceptes b\u00e0sics d\u2019electr\u00f2nica i treball de taller. En la part te\u00f2rica, han treballat qu\u00e8 \u00e9s un d\u00edode, una resist\u00e8ncia i un transistor, i [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10116,"comment_status":"open","ping_status":"open","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":[139,129,29],"tags":[],"class_list":["post-10114","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pfi-electricitat","category-pfi-ptt","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/posts\/10114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/comments?post=10114"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/posts\/10114\/revisions"}],"predecessor-version":[{"id":10121,"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/posts\/10114\/revisions\/10121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/media\/10116"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/media?parent=10114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/categories?post=10114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insramoncasas\/wp-json\/wp\/v2\/tags?post=10114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}