Materiais Gratuitos

CURSOS

CURSO GRATUITO

CURSO GRATUITO DIALUX

Instrutor: Engº Anderson Campos (Escola da Elétrica)

GUIAS E EBOOKS

GUIA GRATUITO

3 PASSOS PARA DIMENSIONAR CABOS ELÉTRICOS Conforme a Norma NBR 5410

Instrutor: Engº Anderson Campos (Escola da Elétrica)

GUIA GRATUITO

OS 3 PRIMEIROS PASSOS PARA DOMINAR LUMINOTÉCNICA

Instrutor: Engº Anderson Campos (Escola da Elétrica)

img.wp-smiley,img.emoji{display:inline !important;border:none !important;box-shadow:none !important;height:1em !important;width:1em !important;margin:0 .07em !important;vertical-align:-.1em !important;background:none !important;padding:0 !important;}.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em;}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none;}body{--wp--preset--color--black:#000;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#fff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,rgba(6,147,227,1) 0%,#9b51e0 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,#7adcb4 0%,#00d082 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,rgba(255,105,0,1) 0%,#cf2e2e 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,#eee 0%,#a9b8c3 100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,#4aeadc 0%,#9778d1 20%,#cf2aba 40%,#ee2c82 60%,#fb6962 80%,#fef84c 100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,#ffceec 0%,#9896f0 100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,#fecda5 0%,#fe2d2d 50%,#6b003e 100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,#ffcb70 0%,#c751c0 50%,#4158d0 100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,#fff5cb 0%,#b6e3d4 50%,#33a7b5 100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,#caf880 0%,#71ce7e 100%);--wp--preset--gradient--midnight:linear-gradient(135deg,#020381 0%,#2874fc 100%);--wp--preset--font-size--small:13px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:36px;--wp--preset--font-size--x-large:42px;--wp--preset--spacing--20:.44rem;--wp--preset--spacing--30:.67rem;--wp--preset--spacing--40:1rem;--wp--preset--spacing--50:1.5rem;--wp--preset--spacing--60:2.25rem;--wp--preset--spacing--70:3.38rem;--wp--preset--spacing--80:5.06rem;--wp--preset--shadow--natural:6px 6px 9px rgba(0,0,0,.2);--wp--preset--shadow--deep:12px 12px 50px rgba(0,0,0,.4);--wp--preset--shadow--sharp:6px 6px 0px rgba(0,0,0,.2);--wp--preset--shadow--outlined:6px 6px 0px -3px rgba(255,255,255,1),6px 6px rgba(0,0,0,1);--wp--preset--shadow--crisp:6px 6px 0px rgba(0,0,0,1);}:where(.is-layout-flex){gap:.5em;}:where(.is-layout-grid){gap:.5em;}body .is-layout-flow > .alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}body .is-layout-flow > .alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}body .is-layout-flow > .aligncenter{margin-left:auto !important;margin-right:auto !important;}body .is-layout-constrained > .alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}body .is-layout-constrained > .alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}body .is-layout-constrained > .aligncenter{margin-left:auto !important;margin-right:auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width:var(--wp--style--global--content-size);margin-left:auto !important;margin-right:auto !important;}body .is-layout-constrained > .alignwide{max-width:var(--wp--style--global--wide-size);}body .is-layout-flex{display:flex;}body .is-layout-flex{flex-wrap:wrap;align-items:center;}body .is-layout-flex > *{margin:0;}body .is-layout-grid{display:grid;}body .is-layout-grid > *{margin:0;}:where(.wp-block-columns.is-layout-flex){gap:2em;}:where(.wp-block-columns.is-layout-grid){gap:2em;}:where(.wp-block-post-template.is-layout-flex){gap:1.25em;}:where(.wp-block-post-template.is-layout-grid){gap:1.25em;}.has-black-color{color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color:var(--wp--preset--color--white) !important;}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color:var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color:var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size:var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size:var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large) !important;}.wp-block-navigation a:where(:not(.wp-element-button)){color:inherit;}:where(.wp-block-post-template.is-layout-flex){gap:1.25em;}:where(.wp-block-post-template.is-layout-grid){gap:1.25em;}:where(.wp-block-columns.is-layout-flex){gap:2em;}:where(.wp-block-columns.is-layout-grid){gap:2em;}.wp-block-pullquote{font-size:1.5em;line-height:1.6;}.sub-menu{border-bottom-color:#005bdc;}.op-navbar{background:#fff;}.op-navbar{border-bottom-color:#f0f0f0;}.header-style-centered #navbar,.header-style-with-tagline #navbar{border-top-color:#f0f0f0;}.op-footer{background:#fcfcfc;}.op-footer h1,.op-footer h2,.op-footer h3,.op-footer h4,.op-footer h5,.op-footer h6,.op-footer .calendar_wrap{color:#191919;}.op-footer,.footer-copyright,.op-footer p,.op-footer ul,.op-footer{color:#6d6d6d;}.op-footer a{color:#6d6d6d;}.op-footer a:hover{color:#6d6d6d;}.op-footer a:active{color:#6d6d6d;}.op-entry a{color:#1866ba;}.op-entry a:hover{color:#073763;}.op-entry a:active{color:#073763;}.btn a,.btn,.btn-primary,.op-navbar .nav-close-wrap,.pagination > .btn,#infinite-handle span button,.woocommerce-product-search [type=submit],.woocommerce .widget_price_filter .ui-slider .ui-slider-range,.woocommerce .widget_price_filter .ui-slider .ui-slider-handle{background-color:#1866ba;}.op-read-more{border-color:#1866ba;}.btn a:hover,.btn:hover,.btn-primary:hover,.btn a:active,.btn:active,.btn-primary:active,.pagination > .btn:hover,.pagination > .btn:active,#infinite-handle span button:hover,#infinite-handle span button:active,.woocommerce-product-search [type=submit]:hover,.woocommerce-product-search [type=submit]:active,.woocommerce .widget_price_filter .ui-slider .ui-slider-range:hover,.woocommerce .widget_price_filter .ui-slider .ui-slider-range:active,.woocommerce .widget_price_filter .ui-slider .ui-slider-handle:hover,.woocommerce .widget_price_filter .ui-slider .ui-slider-handle:active,.woocommerce .widget_price_filter .price_slider_wrapper .ui-widget-content,.woocommerce .widget_price_filter .price_slider_wrapper .ui-widget-content:hover,.woocommerce .widget_price_filter .price_slider_wrapper .ui-widget-content:active{background-color:#073763;}.op-read-more:hover,.op-read-more:active{border-color:#073763;}.btn a,.btn,.btn-primary,.pagination > .btn,.pagination > .btn:hover,.pagination > .btn:active,#infinite-handle span button,#infinite-handle span button:hover,#infinite-handle span button:hover:active,.op-navbar .nav-close-wrap,.woocommerce-product-search [type=submit]{color:#fff;}.op-navbar .navbar-nav > .menu-item > a,.op-navbar .navbar-nav li .navbar-tagline,.op-navbar .navbar-nav .menu-item .menu-item-search-link,.op-navbar .navbar-nav .menu-item .op-search-form-close-button,.op-navbar.navbar-default .navbar-toggle,.op-search-form-top-menu{color:#6b6b6b;}.op-navbar .navbar-nav > .menu-item:hover > a,.op-navbar .navbar-nav li .navbar-tagline:hover,.op-navbar .navbar-nav .menu-item .menu-item-search-link:hover,.op-navbar .navbar-nav .menu-item .op-search-form-close-button:hover,.op-navbar.navbar-default .navbar-toggle:hover,.op-navbar .navbar-nav li .sub-menu a:hover{color:#1866ba;}.op-navbar .navbar-nav > .menu-item.active a,.op-navbar .navbar-nav > .menu-item.active:hover a{color:#1866ba;}.op-small-category-link a,.op-small-category-link a:hover,.op-small-category-link a:focus,.op-small-category-link a:active,.op-small-category-link span,.op-content-grid-row .op-small-category-link a,.op-homepage-hero-category,.op-homepage-hero-category:hover,.op-homepage-hero-category:focus,.op-homepage-hero-category:active{color:#fff;}.op-small-category-link a,.op-small-category-link a:hover,.op-small-category-link a:focus,.op-small-category-link a:active,.op-small-category-link span,.op-homepage-hero-category,.op-homepage-hero-category:hover,.op-homepage-hero-category:focus,.op-homepage-hero-category:active{background-color:#005bdc;}h2{line-height:40px;font-size:34px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading h2{}.ie.wf-loading h2{}.navbar-brand h1{font-family:Montserrat,Arial,Helvetica,sans-serif;text-transform:none;line-height:55px;letter-spacing:0px;font-weight:700;font-style:normal;color:#333;font-size:40px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading .navbar-brand h1{}.ie.wf-loading .navbar-brand h1{}.navbar-tagline{font-family:Lato,Arial,Helvetica,sans-serif;text-transform:none;line-height:29px;letter-spacing:0px;font-weight:400;font-style:normal;color:#333;font-size:18px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading .navbar-tagline{}.ie.wf-loading .navbar-tagline{}.op-hero-area h1,.op-hero-area .op-headline,.op-hero-area.op-blog-post .op-hero-header{font-family:Lato,Arial,Helvetica,sans-serif;line-height:50px;letter-spacing:0px;font-weight:400;font-style:normal;color:#333;font-size:35px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading .op-hero-area h1,.wf-loading .op-hero-area .op-headline,.wf-loading .op-hero-area.op-blog-post .op-hero-header{}.ie.wf-loading .op-hero-area h1,.ie.wf-loading .op-hero-area .op-headline,.ie.wf-loading .op-hero-area.op-blog-post .op-hero-header{}body,p{font-family:Lato,Arial,Helvetica,sans-serif;line-height:30px;letter-spacing:0px;font-weight:400;font-style:normal;color:#555;font-size:20px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading body,.wf-loading p{}.ie.wf-loading body,.ie.wf-loading p{}.op-navbar .navbar-nav .menu-item a{font-family:Lato,Arial,Helvetica,sans-serif;text-align:inherit;line-height:10px;letter-spacing:0px;font-weight:400;font-style:normal;font-size:14px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading .op-navbar .navbar-nav .menu-item a{}.ie.wf-loading .op-navbar .navbar-nav .menu-item a{}h1,.op-entry h1{font-family:Lato,Arial,Helvetica,sans-serif;line-height:45px;letter-spacing:0px;font-weight:900;font-style:normal;color:#3e464f;font-size:30px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading h1,.wf-loading .op-entry h1{}.ie.wf-loading h1,.ie.wf-loading .op-entry h1{}h2,.op-entry h2,.woocommerce-Reviews-title,.comment-reply-title{font-family:Lato,Arial,Helvetica,sans-serif;line-height:39px;letter-spacing:0px;font-weight:700;font-style:normal;color:#3a3a3a;font-size:26px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading h2,.wf-loading .op-entry h2,.wf-loading .woocommerce-Reviews-title,.wf-loading .comment-reply-title{}.ie.wf-loading h2,.ie.wf-loading .op-entry h2,.ie.wf-loading .woocommerce-Reviews-title,.ie.wf-loading .comment-reply-title{}h3,.op-entry h3{font-family:Lato,Arial,Helvetica,sans-serif;line-height:33px;letter-spacing:0px;font-weight:700;font-style:normal;color:#333;font-size:22px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading h3,.wf-loading .op-entry h3{}.ie.wf-loading h3,.ie.wf-loading .op-entry h3{}h4,.op-entry h4{font-family:Lato,Arial,Helvetica,sans-serif;line-height:30px;letter-spacing:0px;font-weight:400;font-style:normal;color:#333;font-size:20px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading h4,.wf-loading .op-entry h4{}.ie.wf-loading h4,.ie.wf-loading .op-entry h4{}h5,.op-entry h5{font-family:Montserrat,Arial,Helvetica,sans-serif;line-height:27px;letter-spacing:0px;font-weight:700;font-style:normal;color:#333;font-size:16px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading h5,.wf-loading .op-entry h5{}.ie.wf-loading h5,.ie.wf-loading .op-entry h5{}h6,.op-entry h6{font-family:Montserrat,Arial,Helvetica,sans-serif;line-height:24px;letter-spacing:0px;font-weight:400;font-style:normal;color:#333;font-size:14px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading h6,.wf-loading .op-entry h6{}.ie.wf-loading h6,.ie.wf-loading .op-entry h6{}.op-archive-title{font-family:Lato,Arial,Helvetica,sans-serif;line-height:45px;letter-spacing:0px;font-weight:900;font-style:normal;color:#3e464f;font-size:30px;opacity:1;visibility:visible;-webkit-transition:opacity .24s ease-in-out;-moz-transition:opacity .24s ease-in-out;transition:opacity .24s ease-in-out;}.wf-loading .op-archive-title{}.ie.wf-loading .op-archive-title{}.op-homepage-hero-button{background-color:#07bb0b;}.op-homepage-hero-button:hover,.op-homepage-hero-button:active,.op-homepage-hero-button:focus{background-color:#0054cc;}.op-blog-post-header{background-size:cover;background-position:center center;background-image:url("https://cdn-dbbof.nitrocdn.com/XVzZQSstwzfNxUGusbsLmYLACZqUBLWA/assets/images/optimized/rev-e0f5ba6/escoladaeletrica.com/wp-content/uploads/2018/01/disjuntor-tem-polaridade.jpg");}.op-blog-post-header.nitro-lazy{background-image:none !important;}.op-hero-header,.op-hero-area .feature-title,.op-hero-area .op-headline,.op-hero-area p,.op-hero-layout-meta-wrap,.op-blog-meta-wrapper,.op-hero-layout-meta-wrap a{color:#fff;}.page .op-hero-header,.page .op-hero-area .feature-title,.page .op-hero-area .op-headline,.page .op-hero-layout-meta-wrap,.page .op-blog-meta-wrapper,.page .op-hero-layout-meta-wrap a{color:#fff;}.op-blog-post-header{background-color:#1866ba;background-image:-moz-linear-gradient(top,#1866ba 0%,#1866ba 100%);background-image:-webkit-linear-gradient(top,#1866ba 0%,#1866ba 100%);background-image:linear-gradient(to bottom,#1866ba 0%,#1866ba 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr="#1866ba",endColorstr="#1866ba",GradientType=0);color:#fff;}.op-hero-area .feature-title{color:#fff;}.op-hero-area .op-headline{color:#fff;}.page .op-hero-area .op-headline{color:#fff;}.op-hero-area .op-blog-meta-wrapper{color:#fff;}.op-hero-area .op-hero-layout-meta-wrap a{color:#fff;}.op-blog-post-header .op-small-category-link a{}