{"id":80443,"date":"2024-01-14T13:04:57","date_gmt":"2024-01-14T13:04:57","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/tensoes-tipicas-baterias-rede-raios\/"},"modified":"2024-01-20T09:47:26","modified_gmt":"2024-01-20T09:47:26","slug":"tensoes-tipicas-baterias-rede-raios","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/","title":{"rendered":"Tens\u00f5es T\u00edpicas &#8211; Baterias, Rede, Raios"},"content":{"rendered":"<h2>Tens\u00f5es T\u00edpicas &#8211; Baterias, Rede El\u00e9trica e Rel\u00e2mpagos<\/h2>\n<p>Na f\u00edsica, a tens\u00e3o el\u00e9trica \u00e9 a diferen\u00e7a no potencial el\u00e9trico entre dois pontos. A tens\u00e3o, denotada por V, \u00e9 definida como a quantidade de energia de trabalho necess\u00e1ria para mover uma unidade de carga el\u00e9trica de um ponto de refer\u00eancia (a) para um ponto espec\u00edfico (b) em um campo el\u00e9trico. A f\u00f3rmula para calcular a tens\u00e3o \u00e9 \u0394V = V<sub>a<\/sub> &#8211; V<sub>b<\/sub>.<\/p>\n<p>Para ajudar a comparar diferentes ordens de magnitude, a lista a seguir descreve n\u00edveis de tens\u00e3o t\u00edpicos.<\/p>\n<h2>1,5V (DC) &#8211; Baterias Alcalinas<\/h2>\n<p>Um valor comum de tens\u00e3o em circuito aberto para baterias alcalinas n\u00e3o recarreg\u00e1veis (como AAA, AA e c\u00e9lulas C) \u00e9 de 1,5V (DC). Essas baterias s\u00e3o amplamente utilizadas em dispositivos port\u00e1teis devido \u00e0 sua capacidade de fornecer uma tens\u00e3o est\u00e1vel ao longo de sua vida \u00fatil.<\/p>\n<h2>3,8V (DC) &#8211; Baterias de Smartphones<\/h2>\n<p>Quase todas as baterias de smartphones operam a 3,8 volts. Para que haja fluxo de corrente do carregador para a bateria, \u00e9 necess\u00e1ria uma diferen\u00e7a de potencial. Por isso, carregadores de bateria ou USBs para quase todos os smartphones fornecem uma tens\u00e3o de 5V.<\/p>\n<h2>12V (DC) &#8211; Baterias Automotivas<\/h2>\n<p>Uma tens\u00e3o comum para baterias automotivas \u00e9 de 12 volts (DC). Essa tens\u00e3o \u00e9 crucial para o funcionamento de ve\u00edculos, pois alimenta sistemas essenciais como a igni\u00e7\u00e3o e os far\u00f3is.<\/p>\n<h2>110 &#8211; 120V (AC) &#8211; Tomadas Residenciais<\/h2>\n<p>A tens\u00e3o mais comum em tomadas residenciais no continente americano varia de 110 a 120 volts (AC). Em contraste, na Europa, \u00c1sia e \u00c1frica, utiliza-se uma tens\u00e3o de 220 a 240 volts (AC).<\/p>\n<h2>3kV &#8211; Gera\u00e7\u00e3o de Arcos El\u00e9tricos<\/h2>\n<p>A tens\u00e3o necess\u00e1ria para gerar cada 1mm de um arco el\u00e9trico \u00e9 de aproximadamente 3kV. O ar \u00e9 um p\u00e9ssimo condutor de eletricidade e possui alta rigidez diel\u00e9trica. A rigidez diel\u00e9trica do ar \u00e9 de quase 3000V\/mm.<\/p>\n<h2>110kV &#8211; Linhas de Transmiss\u00e3o de Energia El\u00e9trica<\/h2>\n<p>A tens\u00e3o nas linhas de transmiss\u00e3o de energia el\u00e9trica usadas para distribuir eletricidade das usinas pode ser v\u00e1rias vezes maior do que as tens\u00f5es de consumo, tipicamente variando de 110 a >500 kV (AC).<\/p>\n<h2>300 MV &#8211; Rel\u00e2mpagos<\/h2>\n<p>Um rel\u00e2mpago t\u00edpico tem cerca de 300 milh\u00f5es de Volts e aproximadamente 30.000 Amperes. Esta imensa tens\u00e3o \u00e9 respons\u00e1vel pela incr\u00edvel energia e luminosidade associadas aos rel\u00e2mpagos.<\/p>\n<p>Esta vis\u00e3o geral das tens\u00f5es t\u00edpicas oferece uma perspectiva sobre as diversas magnitudes de energia el\u00e9trica usadas em diferentes aplica\u00e7\u00f5es, desde o uso dom\u00e9stico at\u00e9 fen\u00f4menos naturais espetaculares.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png\" alt=\"\" \/><\/p>\n<div style=\"text-align: center; font-size: 20px;\">\n    <a href=\"https:\/\/www.electricity-magnetism.org\/voltage\/typical-voltages-batteries-grid-lightning\/\">Original Article<\/a>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tens\u00f5es T\u00edpicas &#8211; Baterias, Rede, Raios. Para ajudar a comparar diferentes ordens de grandeza, a lista a seguir descreve os n\u00edveis de tens\u00e3o t\u00edpicos.<\/p>\n","protected":false},"author":1,"featured_media":1581,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[14],"tags":[],"class_list":["post-80443","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>Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios<\/title>\n<meta name=\"description\" content=\"Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios. Para ajudar a comparar diferentes ordens de grandeza, a lista a seguir descreve os n\u00edveis de tens\u00e3o t\u00edpicos.\" \/>\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\/tensoes-tipicas-baterias-rede-raios\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios\" \/>\n<meta property=\"og:description\" content=\"Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios. Para ajudar a comparar diferentes ordens de grandeza, a lista a seguir descreve os n\u00edveis de tens\u00e3o t\u00edpicos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/\" \/>\n<meta property=\"og:site_name\" content=\"Electricity - Magnetism\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-14T13:04:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-20T09:47:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png\" \/>\n\t<meta property=\"og:image:width\" content=\"200\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\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\/tensoes-tipicas-baterias-rede-raios\/#primaryimage\",\"inLanguage\":\"pt-BR\",\"url\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png\",\"contentUrl\":\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png\",\"width\":200,\"height\":200,\"caption\":\"Eletromagnetismo\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/#webpage\",\"url\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/\",\"name\":\"Tens\\u00f5es T\\u00edpicas - Baterias, Rede, Raios\",\"isPartOf\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/#primaryimage\"},\"datePublished\":\"2024-01-14T13:04:57+00:00\",\"dateModified\":\"2024-01-20T09:47:26+00:00\",\"author\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\"},\"description\":\"Tens\\u00f5es T\\u00edpicas - Baterias, Rede, Raios. Para ajudar a comparar diferentes ordens de grandeza, a lista a seguir descreve os n\\u00edveis de tens\\u00e3o t\\u00edpicos.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.electricity-magnetism.org\/pt-br\/electricity-magnetism-page\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tens\\u00f5es T\\u00edpicas &#8211; Baterias, Rede, Raios\"}]},{\"@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":"Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios","description":"Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios. Para ajudar a comparar diferentes ordens de grandeza, a lista a seguir descreve os n\u00edveis de tens\u00e3o t\u00edpicos.","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\/tensoes-tipicas-baterias-rede-raios\/","og_locale":"pt_BR","og_type":"article","og_title":"Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios","og_description":"Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios. Para ajudar a comparar diferentes ordens de grandeza, a lista a seguir descreve os n\u00edveis de tens\u00e3o t\u00edpicos.","og_url":"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/","og_site_name":"Electricity - Magnetism","article_published_time":"2024-01-14T13:04:57+00:00","article_modified_time":"2024-01-20T09:47:26+00:00","og_image":[{"width":200,"height":200,"url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.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\/tensoes-tipicas-baterias-rede-raios\/#primaryimage","inLanguage":"pt-BR","url":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png","contentUrl":"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2022\/01\/logo.png","width":200,"height":200,"caption":"Eletromagnetismo"},{"@type":"WebPage","@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/#webpage","url":"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/","name":"Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios","isPartOf":{"@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/#primaryimage"},"datePublished":"2024-01-14T13:04:57+00:00","dateModified":"2024-01-20T09:47:26+00:00","author":{"@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29"},"description":"Tens\u00f5es T\u00edpicas - Baterias, Rede, Raios. Para ajudar a comparar diferentes ordens de grandeza, a lista a seguir descreve os n\u00edveis de tens\u00e3o t\u00edpicos.","breadcrumb":{"@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.electricity-magnetism.org\/pt-br\/tensoes-tipicas-baterias-rede-raios\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.electricity-magnetism.org\/pt-br\/electricity-magnetism-page\/"},{"@type":"ListItem","position":2,"name":"Tens\u00f5es T\u00edpicas &#8211; Baterias, Rede, Raios"}]},{"@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\/80443","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=80443"}],"version-history":[{"count":0,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/posts\/80443\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/media\/1581"}],"wp:attachment":[{"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/media?parent=80443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/categories?post=80443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/pt-br\/wp-json\/wp\/v2\/tags?post=80443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}