Objectius:<\/p>\n
Aquest curs aquesta orientat a preparar les proves d’ofici en les especialitats d’electricitat pels aspirants a opositor, pel cos de bombers.<\/p>\n
Desenvolupament:<\/p>\n
Lliurament de documentaci\u00f3 t\u00e8cnica
\nAvaluaci\u00f3 final, control d’assist\u00e8ncia
\nPr\u00e0ctiques a l’aula taller de l’Escola.<\/p>\n
Horari i durada total del curs:<\/p>\n
Segons convocat\u00f2ria. 30 hores.<\/p>\n
Programa:<\/p>\n
1. L’energia i les seves formes. Fonts d’energia. Energies de futur. Conservaci\u00f3 de l’energia. Degradaci\u00f3 de l’energia. Energia \u00fatil. L’energia inicial.<\/p>\n
2. Energia i m\u00e0quines. Fonts i formes d’energia. Les m\u00e0quines el\u00e8ctriques (piles i acumuladors, alternadors i motors el\u00e8ctrics)<\/p>\n
3. L’energia el\u00e8ctrica. Materials a\u00efllants i conductors. Llei de Colomb. Concepte de camp el\u00e8ctric, representaci\u00f3 i aplicacions. Corrent el\u00e8ctric, intensitat, pot\u00e8ncia i voltatge. Els circuits el\u00e8ctrics. Els generadors de corrent. La resist\u00e8ncia el\u00e8ctrica. La llei d’Ohm i l’efecte Joule. Aparells de mesura de magnituds el\u00e8ctriques.<\/p>\n
4. Les instal\u00b7lacions el\u00e8ctriques. Quadres de comandaments. Els elements de seguretat i control, els esquemes de distribuci\u00f3, els conductors i les normes d’instal\u00b7laci\u00f3. Riscos d’electricitat i mesures preventives. Representaci\u00f3 i interpretaci\u00f3 de la simbologia normalitzada en esquemes de circuits el\u00e8ctrics dom\u00e8stics.<\/p>\n
5. Instal\u00b7lacions el\u00e8ctriques d’automatismes per a maniobres de petits motors. Circu\u00efts de comandament i pot\u00e8ncia: interpretaci\u00f3 d’esquemes, funcionament i connexi\u00f3 a motors el\u00e8ctrics de pot\u00e8ncia. Maniobres amb motors, inversions de gir en motors, arrencades directes, seq\u00fcencials i en estrella \u2013 triangle.<\/p>\n
6. Pr\u00e0ctiques de taller.<\/p>\n","protected":false},"excerpt":{"rendered":"[fusion_button link=\"\" title=\"\" target=\"_self\" link_attributes=\"\" alignment_medium=\"\" alignment_small=\"\" alignment=\"center\" modal=\"\" hide_on_mobile=\"small-visibility,medium-visibility,large-visibility\" sticky_display=\"normal,sticky\" class=\"\" id=\"\" color=\"custom\" button_gradient_top_color=\"#ed8138\" hue=\"\" saturation=\"\" lightness=\"\" alpha=\"\" button_gradient_bottom_color=\"#ed8138\" button_gradient_top_color_hover=\"#ed8138\" button_gradient_bottom_color_hover=\"#ed8138\" gradient_start_position=\"\" gradient_end_position=\"\" gradient_type=\"\" radial_direction=\"\" linear_angle=\"180\" accent_color=\"\" accent_hover_color=\"\" type=\"flat\" bevel_color=\"\" bevel_color_hover=\"\" border_top=\"\" border_right=\"\" border_bottom=\"\" border_left=\"\" border_radius_top_left=\"0\" border_radius_top_right=\"0\" border_radius_bottom_right=\"0\" border_radius_bottom_left=\"0\" border_color=\"\" border_hover_color=\"\" size=\"\" padding_top=\"\" padding_right=\"\" padding_bottom=\"\" padding_left=\"\" fusion_font_family_button_font=\"\" fusion_font_variant_button_font=\"\" font_size=\"14\" line_height=\"\" letter_spacing=\"\" text_transform=\"\" stretch=\"yes\" margin_top=\"20\" margin_right=\"\" margin_bottom=\"20\" margin_left=\"\" icon=\"\" icon_position=\"left\" icon_divider=\"no\" hover_transition=\"none\" animation_type=\"bounce\" animation_direction=\"static\" animation_color=\"\" animation_speed=\"1.0\" animation_delay=\"0.5\" animation_offset=\"\"]Sense programaci\u00f3 actualment[\/fusion_button]\n","protected":false},"featured_media":7924,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[116],"product_tag":[111],"class_list":["post-7928","product","type-product","status-publish","has-post-thumbnail","product_cat-altres-cursos","product_tag-web-pv-ca","first","outofstock","virtual","sold-individually","product-type-simple"],"acf":[],"yoast_head":"\n