{"id":79,"date":"2022-02-05T15:31:56","date_gmt":"2022-02-05T15:31:56","guid":{"rendered":"https:\/\/2022.robocupjunior.eu\/rcj\/?page_id=79"},"modified":"2022-06-24T13:56:41","modified_gmt":"2022-06-24T13:56:41","slug":"bola-de-plasma","status":"publish","type":"page","link":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/oficinas\/maquinas-miniatura\/bola-de-plasma\/","title":{"rendered":"Bola de Plasma"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80%\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/02\/plasmaBall-1024x683.png\" alt=\"Plasma Ball\" class=\"wp-image-60\" srcset=\"https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/02\/plasmaBall-1024x683.png 1024w, https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/02\/plasmaBall-300x200.png 300w, https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/02\/plasmaBall-768x512.png 768w, https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/02\/plasmaBall-1536x1024.png 1536w, https:\/\/2022.robocupjunior.eu\/rcj\/wp-content\/uploads\/2022\/02\/plasmaBall-2048x1365.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\">\n<!-- START Kaya QR Code Generator --><div class=\"wpkqcg_qrcode_wrapper\"><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_4369d6e56f9097518_ecclevel\" value=\"L\" \/><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_4369d6e56f9097518_size\" value=\"\" \/><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_4369d6e56f9097518_color\" value=\"\" \/><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_4369d6e56f9097518_bgcolor\" value=\"\" \/><input type=\"hidden\" id=\"wpkqcg_qrcode_outputimg_4369d6e56f9097518_content\" value=\"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/79\" \/><img decoding=\"async\" src=\"\" id=\"wpkqcg_qrcode_outputimg_4369d6e56f9097518\" alt=\"QR Code\" class=\"wpkqcg_qrcode\" style=\"width: auto; height: auto; max-width: 100%;\" ><div style=\"clear: none;\"><\/div><\/div><!-- END Kaya QR Code Generator -->\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-post-title\">Bola de Plasma<\/h2>\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Bola de Plasma\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/oDIrwfoKuaE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"O-que-\u00e9-plasma?\">O que \u00e9 plasma?<\/h2>\n\n\n\n<p>O plasma \u00e9 a forma de mat\u00e9ria mais comum no universo. \u00c9 o 4\u00ba estado da mat\u00e9ria para al\u00e9m de solidos, liquidos e gases. \u00c9 composto de quantidades id\u00eanticas de cargas positivas e negativas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Componentes:\">Componentes:<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Esfera de vidro: recipiente para o g\u00e1s<\/li><li>Fonte de alimenta\u00e7\u00e3o: tens\u00e3o alternada de cerca de 2-5 KV a uma frequ\u00eancia de cerca de 30 KHz<\/li><li>G\u00e1s inerte, como n\u00e9on ou argon<\/li><li>Bobina de Tesla em miniatura<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Princ\u00edpio-de-funcionamento:\">Princ\u00edpio de funcionamento:<\/h2>\n\n\n\n<p>Quando a energia \u00e9 fornecida para a bobina de tesla em miniatura, cria-se um campo el\u00e9trico. O eletrodo \u00e9 carregado negativamente e liberta eletr\u00f5es para o g\u00e1s nobre na bola de vidro. O v\u00e1cuo parcial facilita a visualiza\u00e7\u00e3o das fa\u00edscas el\u00e9tricas. Quando se toca na bola de plasma, os eletr\u00f5es escapam atrav\u00e9s do nosso corpo para o solo. Pode-se ver uma fa\u00edsca onde se coloca o dedo.<\/p>\n\n\n\n<p>A cor que se v\u00ea depende do g\u00e1s. Alguns gases usados \u200b\u200bs\u00e3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>neon<\/li><li>h\u00e9lio<\/li><li>argon<\/li><li>cripton<\/li><li>x\u00e9non<\/li><li>v\u00e1rias misturas<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Instru\u00e7\u00f5es:\">Instru\u00e7\u00f5es:<\/h2>\n\n\n\n<ol class=\"wp-block-list\"><li>Ligue a bola de plasma<\/li><li>Coloque o dedo na bola para ver as descargas el\u00e9tricas<\/li><li>Experimente colocar uma l\u00e2mpada fluorescente junto da bola de plasma e veja o que acontece<\/li><li>Mude o interruptor para AUDIO experimente bater palmas<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"links\">Links:<\/h2>\n\n\n\n<p><a href=\"https:\/\/wonders.physics.wisc.edu\/plasma-balls\/\">https:\/\/wonders.physics.wisc.edu\/plasma-balls\/<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/sciencing.com\/plasma-ball-work-4909971.html\">https:\/\/sciencing.com\/plasma-ball-work-4909971.html<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.science4you.pt\/loja\/brinquedos-de-tecnologia\/globos-plasma\/globo-de-plasma\/192?gclid=CjwKCAjw2bmLBhBREiwAZ6ugo1lbs9MOnOyf4jwaeNcVBu993hLuBF6hNtrHRVZOyve4yXEncNusdxoCKd0QAvD_BwE\">https:\/\/www.science4you.pt\/loja\/brinquedos-de-tecnologia\/globos-plasma\/globo-de-plasma\/192?gclid=CjwKCAjw2bmLBhBREiwAZ6ugo1lbs9MOnOyf4jwaeNcVBu993hLuBF6hNtrHRVZOyve4yXEncNusdxoCKd0QAvD_BwE<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=D2K-m1CilCM\">https:\/\/www.youtube.com\/watch?v=D2K-m1CilCM<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/en.calameo.com\/read\/002950625a437c89efd0f\">https:\/\/en.calameo.com\/read\/002950625a437c89efd0f<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 plasma? O plasma \u00e9 a forma de mat\u00e9ria mais comum no universo. \u00c9 o 4\u00ba estado da mat\u00e9ria para al\u00e9m de solidos, liquidos e gases. \u00c9 composto de quantidades id\u00eanticas de cargas positivas e negativas. Componentes: Esfera de vidro: recipiente para o g\u00e1s Fonte de alimenta\u00e7\u00e3o: tens\u00e3o alternada de cerca de 2-5 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":225,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-79","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/79","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/comments?post=79"}],"version-history":[{"count":8,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/79\/revisions"}],"predecessor-version":[{"id":1011,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/79\/revisions\/1011"}],"up":[{"embeddable":true,"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/pages\/225"}],"wp:attachment":[{"href":"https:\/\/2022.robocupjunior.eu\/rcj\/index.php\/wp-json\/wp\/v2\/media?parent=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}