{"id":1798,"date":"2021-10-16T20:15:54","date_gmt":"2021-10-16T23:15:54","guid":{"rendered":"https:\/\/metrologia2021.org.br\/?p=1798"},"modified":"2021-10-16T20:16:55","modified_gmt":"2021-10-16T23:16:55","slug":"201869-circuito-para-ajuste-da-corrente-de-uma-lampada-padrao-ao-seu-valor-de-certificado","status":"publish","type":"post","link":"https:\/\/metrologia2021.org.br\/?p=1798","title":{"rendered":"[201869] Circuito para ajuste da corrente de uma l\u00e2mpada padr\u00e3o ao seu valor de certificado"},"content":{"rendered":"<p>[vc_row][vc_column][vc_text_separator title=&#8221;ARTIGO&#8221; i_icon_fontawesome=&#8221;fa fa-file-pdf-o&#8221; color=&#8221;om-accent-color-3&#8243; add_icon=&#8221;true&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<strong>Autores: <\/strong> Andr\u00e9 da Silva Sardinha<\/p>\n<p>[\/vc_column_text][vc_separator][vc_column_text]<strong>Resumo: <\/strong> As l\u00e2mpadas incandescentes ainda s\u00e3o usadas como padr\u00f5es nos sistemas de calibra\u00e7\u00e3o<br \/>\nfotom\u00e9tricos dos diversos laborat\u00f3rios da Rede Brasileira de Calibra\u00e7\u00e3o (RBC), Rede Brasileira de Laborat\u00f3rios de Ensaio (RBLE) e da ind\u00fastria. Neste trabalho \u00e9 apresentado um circuito de<br \/>\nbaixo custo para auxiliar no ajuste da corrente, de tal modo que o valor ajustado no circuito de alimenta\u00e7\u00e3o seja o mais pr\u00f3ximo poss\u00edvel de seu valor declarado no certificado de calibra\u00e7\u00e3o.<\/p>\n<p>[\/vc_column_text]<\/p>\n<p><span class=\"vc_btn2-container vc_btn2-center\"><br \/>\n<a class=\"vc_general vc_btn3 vc_btn3-size-xl vc_btn3-shape-square vc_btn3-style-classic vc_btn3-color-om-accent-color-3 vc_btn3-icon-left\" href=\"https:\/\/metrologia2021.org.br\/wp-content\/uploads\/2021\/10\/201869-Circuito-para-ajuste-da-corrente-de-uma-lampada-padrao-ao-seu-valor-de-certificado.pdf\"><span class=\"vc_btn3-inner\"><i class=\"vc_btn3-icon fa fa-file-pdf-o\"><\/i> Download do Artigo<\/span><\/a><br \/>\n<\/span><br \/>\n&nbsp;<\/p>\n<p>[vc_text_separator title=&#8221;V\u00cdDEO&#8221; i_icon_fontawesome=&#8221;fa fa-video-camera&#8221; color=&#8221;om-accent-color-3&#8243; add_icon=&#8221;true&#8221;]<\/p>\n<p><iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/gHb_q7tWcNY\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_text_separator title=&#8221;ARTIGO&#8221; i_icon_fontawesome=&#8221;fa fa-file-pdf-o&#8221; color=&#8221;om-accent-color-3&#8243; add_icon=&#8221;true&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Autores: Andr\u00e9 da Silva Sardinha [\/vc_column_text][vc_separator][vc_column_text]Resumo: As l\u00e2mpadas incandescentes ainda s\u00e3o usadas como padr\u00f5es nos sistemas de calibra\u00e7\u00e3o fotom\u00e9tricos dos&hellip;<\/p>\n<p><a href=\"https:\/\/metrologia2021.org.br\/?p=1798\" class=\"read-more-link\"><span class=\"read-more-icon\"><\/span>Leia mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=\/wp\/v2\/posts\/1798"}],"collection":[{"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1798"}],"version-history":[{"count":2,"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=\/wp\/v2\/posts\/1798\/revisions"}],"predecessor-version":[{"id":1810,"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=\/wp\/v2\/posts\/1798\/revisions\/1810"}],"wp:attachment":[{"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/metrologia2021.org.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}