{"id":18867,"date":"2024-12-09T10:24:18","date_gmt":"2024-12-09T13:24:18","guid":{"rendered":"https:\/\/hangarmma.com.br\/blog\/?post_type=glossary&#038;p=18867"},"modified":"2024-12-09T10:24:26","modified_gmt":"2024-12-09T13:24:26","slug":"multimetro","status":"publish","type":"glossary","link":"https:\/\/hangarmma.com.br\/blog\/multimetro\/","title":{"rendered":"Mult\u00edmetro"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Mult&#xED;metro<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Um mult&#xED;metro &#xE9; um instrumento combinado utilizado para medir diversas grandezas el&#xE9;tricas, como tens&#xE3;o (volts), corrente (amperes) e <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_066d426cc4b1b0aad34faf8568b8c37e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/resistencia-eletrica\/\" href=\"https:\/\/hangarmma.com.br\/blog\/resistencia-eletrica\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">resist&#xEA;ncia el&#xE9;trica<\/a> (ohms). Dependendo do modelo, pode incluir outras funcionalidades, como a medi&#xE7;&#xE3;o de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_d27d7c865ce18efdb69555b0792fcd46\" data-link=\"https:\/\/hangarmma.com.br\/blog\/frequencia-2\/\" href=\"https:\/\/hangarmma.com.br\/blog\/frequencia-2\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">frequ&#xEA;ncia<\/a>, <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_d691d9172353ea7552ce56565501d982\" data-link=\"https:\/\/hangarmma.com.br\/blog\/capacitancia\/\" href=\"https:\/\/hangarmma.com.br\/blog\/capacitancia\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">capacit&#xE2;ncia<\/a>, continuidade e <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_d24adcde90e488bb88458b096212a94d\" data-link=\"https:\/\/hangarmma.com.br\/blog\/temperatura\/\" href=\"https:\/\/hangarmma.com.br\/blog\/temperatura\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">temperatura<\/a>.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Funcionamento<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">O mult&#xED;metro funciona convertendo as grandezas el&#xE9;tricas em sinais que podem ser visualizados em uma escala anal&#xF3;gica ou digital. Em sua opera&#xE7;&#xE3;o, ele &#xE9; <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_96c934d0ba471a6dc3710c9be30f6d40\" data-link=\"https:\/\/hangarmma.com.br\/blog\/composto\/\" href=\"https:\/\/hangarmma.com.br\/blog\/composto\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">composto<\/a> de circuitos internos sens&#xED;veis a diferentes medi&#xE7;&#xF5;es, como <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_79a3611f62bbc0862429105c7a6cefb1\" data-link=\"https:\/\/hangarmma.com.br\/blog\/resistores\/\" href=\"https:\/\/hangarmma.com.br\/blog\/resistores\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">resistores<\/a> para a medi&#xE7;&#xE3;o de tens&#xE3;o e shunts para corrente.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Modos de Uso<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Medi&#xE7;&#xE3;o de Tens&#xE3;o:<\/strong> Para medir a tens&#xE3;o, as pontas de prova s&#xE3;o conectadas aos terminais de uma fonte de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_b8619216dd0506d51ad0093ac9f798ab\" data-link=\"https:\/\/hangarmma.com.br\/blog\/energia-2\/\" href=\"https:\/\/hangarmma.com.br\/blog\/energia-2\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">energia<\/a> ou componente ativo.<\/li>\n\n\n\n<li><strong><a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_1589c5f15707c7823a52ec1c624318aa\" data-link=\"https:\/\/hangarmma.com.br\/blog\/medicao-de-corrente\/\" href=\"https:\/\/hangarmma.com.br\/blog\/medicao-de-corrente\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Medi&#xE7;&#xE3;o de Corrente<\/a>:<\/strong> Envolve a conex&#xE3;o em s&#xE9;rie com o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_8475a091b5ac4429a52bc047365d267e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" href=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">circuito<\/a> para medir o fluxo de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_d3d4516d0bf0fef5a30dfac84714fcb1\" data-link=\"https:\/\/hangarmma.com.br\/blog\/carga-eletrica\/\" href=\"https:\/\/hangarmma.com.br\/blog\/carga-eletrica\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">carga el&#xE9;trica<\/a>.<\/li>\n\n\n\n<li><strong>Medi&#xE7;&#xE3;o de Resist&#xEA;ncia:<\/strong> Avalia o valor &#xF4;hmico de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_79a3611f62bbc0862429105c7a6cefb1\" data-link=\"https:\/\/hangarmma.com.br\/blog\/resistores\/\" href=\"https:\/\/hangarmma.com.br\/blog\/resistores\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">resistores<\/a> ou verifica a continuidade de cabos e conex&#xF5;es.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">Tipos de Mult&#xED;metros<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Anal&#xF3;gicos:<\/strong> Utilizam ponteiros e escalas. Apesar de menos precisos que os digitais, s&#xE3;o &#xFA;teis em situa&#xE7;&#xF5;es onde &#xE9; necess&#xE1;rio observar varia&#xE7;&#xF5;es r&#xE1;pidas.<\/li>\n\n\n\n<li><strong>Digitais:<\/strong> Apresentam leituras em displays, oferecendo maior precis&#xE3;o e recursos adicionais.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">Seguran&#xE7;a e Cuidados<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Selecione a faixa de medi&#xE7;&#xE3;o adequada antes de conectar ao <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_8475a091b5ac4429a52bc047365d267e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" href=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">circuito<\/a>.<\/li>\n\n\n\n<li>Sempre comece na faixa mais alta e reduza conforme necess&#xE1;rio para evitar danos ao instrumento.<\/li>\n\n\n\n<li>Evite tocar nas pontas de prova durante medi&#xE7;&#xF5;es, especialmente em alta tens&#xE3;o.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">O mult&#xED;metro &#xE9; indispens&#xE1;vel em avia&#xE7;&#xE3;o e eletr&#xF4;nica para a <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_9f121fb8c1078cb5a639d70d35f8e941\" data-link=\"https:\/\/hangarmma.com.br\/blog\/maintenance\/\" href=\"https:\/\/hangarmma.com.br\/blog\/maintenance\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">manuten&#xE7;&#xE3;o<\/a> e diagn&#xF3;stico de sistemas el&#xE9;tricos e avi&#xF4;nicos, garantindo que os sistemas operem dentro das especifica&#xE7;&#xF5;es t&#xE9;cnicas.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mult\u00edmetro Um mult\u00edmetro \u00e9 um instrumento combinado utilizado para medir diversas grandezas el\u00e9tricas, como tens\u00e3o (volts), corrente (amperes) e resist\u00eancia el\u00e9trica (ohms). Dependendo do modelo, pode incluir outras funcionalidades, como a medi\u00e7\u00e3o de frequ\u00eancia, capacit\u00e2ncia, continuidade e temperatura. Funcionamento O mult\u00edmetro funciona convertendo as grandezas el\u00e9tricas em sinais que podem ser visualizados em uma escala [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"glossary-categories":[],"glossary-tags":[],"class_list":["post-18867","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mult\u00edmetro - HANGAR MMA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mult\u00edmetro - HANGAR MMA\" \/>\n<meta property=\"og:description\" content=\"Mult\u00edmetro Um mult\u00edmetro \u00e9 um instrumento combinado utilizado para medir diversas grandezas el\u00e9tricas, como tens\u00e3o (volts), corrente (amperes) e resist\u00eancia el\u00e9trica (ohms). 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