{"id":2135,"date":"2024-07-24T18:35:26","date_gmt":"2024-07-24T16:37:59","guid":{"rendered":"https:\/\/experiments.school\/?post_type=product&p=2135"},"modified":"2024-07-24T18:37:59","modified_gmt":"2024-07-24T16:37:59","slug":"015-deteccion-de-carga-electrica","status":"publish","type":"product","link":"https:\/\/experiments.school\/es\/produkt\/015-deteccion-de-carga-electrica\/","title":{"rendered":"015 – Detecci\u00f3n de carga el\u00e9ctrica"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

La radio como detector de carga\u00a0\u00a0<\/strong><\/h2>\n

Antena como pararrayos\u00a0\u00a0<\/strong><\/h2>\n

 <\/p>\n

Introducci\u00f3n a:\u00a0<\/span>\u00a0<\/span><\/h2>\n
    \n
  • Triboelectricidad<\/span>\u00a0<\/span><\/li>\n
  • Carga el\u00e9ctrica\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n[video width=\"1920\" height=\"1080\" mp4=\"https:\/\/experiments.school\/wp-content\/uploads\/2024\/07\/015-video-end.mp4\"][\/video]\n

     <\/p>\n

    <\/h2>\n

    Material:<\/h2>\n
      \n
    • Radio de transistores con antena externa\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

      Mecanismo de fricci\u00f3n:<\/span><\/p>\n

        \n
      • Varilla de pl\u00e1stico (por ejemplo, tubo de PVC) \/ regla de pl\u00e1stico\u00a0<\/span>\u00a0<\/span><\/li>\n
      • Tela de lana (por ejemplo, bufanda, su\u00e9ter) o piel de oveja\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

        Montaje:\u00a0<\/span>\u00a0<\/span><\/h2>\n
          \n
        • Sintonice la radio a una frecuencia sin transmisor.\u00a0<\/span>\u00a0<\/span><\/li>\n
        • Sube el altavoz al volumen m\u00e1ximo.\u00a0<\/span>\u00a0<\/span><\/li>\n
        • Cargue la varilla de pl\u00e1stico el\u00e9ctricamente con el pa\u00f1o de lana.\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

          Ejecuci\u00f3n:\u00a0<\/span>\u00a0<\/span><\/h2>\n
            \n
          1. Cose la varilla de pl\u00e1stico de la antena cerca.\u00a0<\/span><\/li>\n
          2. Retire la varilla de pl\u00e1stico de la antena.<\/span><\/li>\n<\/ol>\n

            Observaci\u00f3n:\u00a0<\/span>\u00a0<\/span><\/h2>\n
              \n
            1. El ruido en el altavoz se vuelve m\u00e1s d\u00e9bil.\u00a0<\/span><\/li>\n
            2. Se pueden escuchar \u00abruidos de crujidos\u00bb desde el altavoz.\u00a0<\/span><\/li>\n<\/ol>\n

              Explicaci\u00f3n:\u00a0<\/span>\u00a0<\/span><\/h2>\n
                \n
              • La fricci\u00f3n entre la varilla de pl\u00e1stico y la tela de lana separa las cargas el\u00e9ctricas, de modo que la varilla de pl\u00e1stico se carga el\u00e9ctricamente.\u00a0<\/span>\u00a0<\/span><\/li>\n<\/ul>\n
                  \n
                1. Las cargas en la varilla de pl\u00e1stico crean un campo el\u00e9ctrico. Esto interfiere con las ondas electromagn\u00e9ticas que recibe la radio.\u00a0<\/span><\/li>\n
                2. La diferencia de potencial entre la varilla de pl\u00e1stico y la antena es de unos pocos miles de voltios y provoca descargas el\u00e9ctricas cuando se toca. Estos son convertidos en \u00absonidos de crujido\u00bb por la radio. En este proceso, las cargas fluyen desde la varilla de pl\u00e1stico a trav\u00e9s de la antena a la Tierra.\u00a0<\/span><\/li>\n<\/ol>\n

                  Indicaci\u00f3n:<\/span>\u00a0<\/span><\/h2>\n
                    \n
                  • Las pruebas con electricidad de fricci\u00f3n no funcionan en aire h\u00famedo o con material h\u00famedo.<\/span>\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":2137,"template":"","meta":[],"product_brand":[],"product_cat":[974,989,884],"product_tag":[],"class_list":{"0":"post-2135","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-1-electrostatica-carga","7":"product_cat-6-magnetismo-electromagnetismo","8":"product_cat-b-electricidad-es","9":"","10":"woocommerce-text-align-left","11":"woocommerce-image-align-center","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product\/2135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/media\/2137"}],"wp:attachment":[{"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/media?parent=2135"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_brand?post=2135"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_cat?post=2135"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/experiments.school\/es\/wp-json\/wp\/v2\/product_tag?post=2135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}