{"id":80477,"date":"2024-01-14T13:06:16","date_gmt":"2024-01-14T13:06:16","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/aplicacoes-do-voltimetro\/"},"modified":"2024-01-20T09:49:05","modified_gmt":"2024-01-20T09:49:05","slug":"aplicacoes-do-voltimetro","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/","title":{"rendered":"Aplica\u00e7\u00f5es do Volt\u00edmetro"},"content":{"rendered":"<h2>Aplica\u00e7\u00f5es do Volt\u00edmetro<\/h2>\n<p>O volt\u00edmetro \u00e9 uma ferramenta essencial na medi\u00e7\u00e3o de tens\u00e3o em diversos contextos, desde a verifica\u00e7\u00e3o de circuitos dom\u00e9sticos at\u00e9 o teste de baterias. Existem diferentes tipos de volt\u00edmetros dispon\u00edveis, cada um com suas caracter\u00edsticas espec\u00edficas e aplica\u00e7\u00f5es. Entre os mais comuns, destacam-se:<\/p>\n<ul>\n<li>Volt\u00edmetro de Bobina M\u00f3vel com \u00cdm\u00e3 Permanente (PMM)<\/li>\n<li>Volt\u00edmetro de Ferro M\u00f3vel<\/li>\n<li>Volt\u00edmetro Digital (DVM)<\/li>\n<li>Electrodinam\u00f4metro<\/li>\n<li>Volt\u00edmetro de Retificador<\/li>\n<li>Volt\u00edmetro de Indu\u00e7\u00e3o<\/li>\n<li>Volt\u00edmetro Eletrost\u00e1tico<\/li>\n<\/ul>\n<h2>Uso em Diferentes Contextos<\/h2>\n<p>Em ambientes dom\u00e9sticos e industriais, a medi\u00e7\u00e3o de tens\u00e3o \u00e9 crucial para assegurar o bom funcionamento dos equipamentos. Para tais fins, os volt\u00edmetros s\u00e3o frequentemente empregados:<\/p>\n<ul>\n<li>Em pain\u00e9is de controle para monitoramento de geradores e outros aparelhos fixos.<\/li>\n<li>Na demonstra\u00e7\u00e3o da sa\u00edda de v\u00e1rios tipos de sensores anal\u00f3gicos que possuem sa\u00edda de tens\u00e3o.<\/li>\n<li>Equipamentos de \u00e1udio podem utilizar displays gr\u00e1ficos para indicar o n\u00edvel do sinal, que \u00e9 proporcional \u00e0 tens\u00e3o.<\/li>\n<\/ul>\n<h2>Volt\u00edmetros Anal\u00f3gicos e Digitais<\/h2>\n<p>Os volt\u00edmetros podem ser divididos em duas categorias principais: anal\u00f3gicos e digitais. Cada tipo oferece vantagens \u00fanicas:<\/p>\n<h3>Volt\u00edmetros Anal\u00f3gicos<\/h3>\n<p>Estes dispositivos utilizam um ponteiro que se move sobre uma escala para indicar a tens\u00e3o. Embora os volt\u00edmetros anal\u00f3gicos sejam, em geral, menos precisos do que os digitais, eles ainda s\u00e3o produzidos hoje em dia e podem ser mais econ\u00f4micos. Os diferentes escalas no mostrador correspondem a terminais de entrada separados na parte traseira do aparelho.<\/p>\n<h3>Volt\u00edmetros Digitais<\/h3>\n<p>Os volt\u00edmetros digitais exibem a tens\u00e3o de forma num\u00e9rica, usando um conversor anal\u00f3gico para digital. Eles s\u00e3o geralmente mais precisos e permitem a visualiza\u00e7\u00e3o de uma faixa mais ampla de valores de forma mais f\u00e1cil.<\/p>\n<h2>Conclus\u00e3o<\/h2>\n<p>Os volt\u00edmetros s\u00e3o ferramentas indispens\u00e1veis em v\u00e1rias aplica\u00e7\u00f5es, desde a manuten\u00e7\u00e3o dom\u00e9stica at\u00e9 o uso industrial. A escolha entre um volt\u00edmetro anal\u00f3gico e digital depende das necessidades espec\u00edficas do usu\u00e1rio e do contexto de aplica\u00e7\u00e3o. Com a evolu\u00e7\u00e3o da tecnologia, os volt\u00edmetros continuam a ser uma parte integral do trabalho de eletricistas e t\u00e9cnicos, garantindo seguran\u00e7a e efici\u00eancia nas medi\u00e7\u00f5es el\u00e9tricas.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/07\/Voltmeter-applications.png\" alt=\"\" \/><\/p>\n<div style=\"text-align: center; font-size: 20px;\">\n    <a href=\"https:\/\/www.electricity-magnetism.org\/applications-of-voltmeter\/\">Original Article<\/a>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode medir a tens\u00e3o de circuitos dom\u00e9sticos ou baterias usando um mult\u00edmetro digital, um mult\u00edmetro anal\u00f3gico ou um volt\u00edmetro. A maioria dos eletricistas e novatos prefere um mult\u00edmetro digital, mas voc\u00ea tamb\u00e9m pode usar um mult\u00edmetro anal\u00f3gico.<\/p>\n","protected":false},"author":1,"featured_media":2869,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[14],"tags":[],"class_list":["post-80477","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nao-categorizado","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Aplica\u00e7\u00f5es do Volt\u00edmetro<\/title>\n<meta name=\"description\" content=\"Voc\u00ea pode medir a tens\u00e3o de circuitos dom\u00e9sticos ou baterias usando um mult\u00edmetro digital, um mult\u00edmetro anal\u00f3gico ou um volt\u00edmetro. A maioria dos eletricistas e novatos prefere um mult\u00edmetro digital, mas voc\u00ea tamb\u00e9m pode usar um mult\u00edmetro anal\u00f3gico.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aplica\u00e7\u00f5es do Volt\u00edmetro\" \/>\n<meta property=\"og:description\" content=\"Voc\u00ea pode medir a tens\u00e3o de circuitos dom\u00e9sticos ou baterias usando um mult\u00edmetro digital, um mult\u00edmetro anal\u00f3gico ou um volt\u00edmetro. A maioria dos eletricistas e novatos prefere um mult\u00edmetro digital, mas voc\u00ea tamb\u00e9m pode usar um mult\u00edmetro anal\u00f3gico.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/\" \/>\n<meta property=\"og:site_name\" content=\"Electricity - Magnetism\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-14T13:06:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-20T09:49:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/07\/Voltmeter-applications.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"2000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/#website\",\"url\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/\",\"name\":\"Electricity - Magnetism\",\"description\":\"All about electricity and magnetism.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#primaryimage\",\"inLanguage\":\"pt-BR\",\"url\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/07\/Voltmeter-applications.png\",\"contentUrl\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/07\/Voltmeter-applications.png\",\"width\":2000,\"height\":2000,\"caption\":\"Aplica\\u00e7\\u00f5es do Volt\\u00edmetro\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#webpage\",\"url\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/\",\"name\":\"Aplica\\u00e7\\u00f5es do Volt\\u00edmetro\",\"isPartOf\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#primaryimage\"},\"datePublished\":\"2024-01-14T13:06:16+00:00\",\"dateModified\":\"2024-01-20T09:49:05+00:00\",\"author\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\"},\"description\":\"Voc\\u00ea pode medir a tens\\u00e3o de circuitos dom\\u00e9sticos ou baterias usando um mult\\u00edmetro digital, um mult\\u00edmetro anal\\u00f3gico ou um volt\\u00edmetro. A maioria dos eletricistas e novatos prefere um mult\\u00edmetro digital, mas voc\\u00ea tamb\\u00e9m pode usar um mult\\u00edmetro anal\\u00f3gico.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/electricity-magnetism-page\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Aplica\\u00e7\\u00f5es do Volt\\u00edmetro\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\",\"name\":\"Matan\",\"url\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/author\/matan\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Aplica\u00e7\u00f5es do Volt\u00edmetro","description":"Voc\u00ea pode medir a tens\u00e3o de circuitos dom\u00e9sticos ou baterias usando um mult\u00edmetro digital, um mult\u00edmetro anal\u00f3gico ou um volt\u00edmetro. A maioria dos eletricistas e novatos prefere um mult\u00edmetro digital, mas voc\u00ea tamb\u00e9m pode usar um mult\u00edmetro anal\u00f3gico.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/","og_locale":"pt_BR","og_type":"article","og_title":"Aplica\u00e7\u00f5es do Volt\u00edmetro","og_description":"Voc\u00ea pode medir a tens\u00e3o de circuitos dom\u00e9sticos ou baterias usando um mult\u00edmetro digital, um mult\u00edmetro anal\u00f3gico ou um volt\u00edmetro. A maioria dos eletricistas e novatos prefere um mult\u00edmetro digital, mas voc\u00ea tamb\u00e9m pode usar um mult\u00edmetro anal\u00f3gico.","og_url":"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/","og_site_name":"Electricity - Magnetism","article_published_time":"2024-01-14T13:06:16+00:00","article_modified_time":"2024-01-20T09:49:05+00:00","og_image":[{"width":2000,"height":2000,"url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/07\/Voltmeter-applications.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Matan","Est. tempo de leitura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/#website","url":"https:\/\/www.electricity-magnetism.org\/pt-br\/","name":"Electricity - Magnetism","description":"All about electricity and magnetism.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.electricity-magnetism.org\/pt-br\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"pt-BR"},{"@type":"ImageObject","@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#primaryimage","inLanguage":"pt-BR","url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/07\/Voltmeter-applications.png","contentUrl":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/07\/Voltmeter-applications.png","width":2000,"height":2000,"caption":"Aplica\u00e7\u00f5es do Volt\u00edmetro"},{"@type":"WebPage","@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#webpage","url":"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/","name":"Aplica\u00e7\u00f5es do Volt\u00edmetro","isPartOf":{"@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#primaryimage"},"datePublished":"2024-01-14T13:06:16+00:00","dateModified":"2024-01-20T09:49:05+00:00","author":{"@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29"},"description":"Voc\u00ea pode medir a tens\u00e3o de circuitos dom\u00e9sticos ou baterias usando um mult\u00edmetro digital, um mult\u00edmetro anal\u00f3gico ou um volt\u00edmetro. A maioria dos eletricistas e novatos prefere um mult\u00edmetro digital, mas voc\u00ea tamb\u00e9m pode usar um mult\u00edmetro anal\u00f3gico.","breadcrumb":{"@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/aplicacoes-do-voltimetro\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.electricity-magnetism.org\/pt-br\/electricity-magnetism-page\/"},{"@type":"ListItem","position":2,"name":"Aplica\u00e7\u00f5es do Volt\u00edmetro"}]},{"@type":"Person","@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29","name":"Matan","url":"https:\/\/www.electricity-magnetism.org\/pt-br\/author\/matan\/"}]}},"_links":{"self":[{"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/posts\/80477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/comments?post=80477"}],"version-history":[{"count":0,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/posts\/80477\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/media\/2869"}],"wp:attachment":[{"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/media?parent=80477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/categories?post=80477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/tags?post=80477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}