{"id":427,"date":"2025-02-14T17:55:02","date_gmt":"2025-02-14T10:55:02","guid":{"rendered":"https:\/\/www.linuxid.net\/istilah\/?p=427"},"modified":"2025-02-14T17:55:02","modified_gmt":"2025-02-14T10:55:02","slug":"cathode","status":"publish","type":"post","link":"https:\/\/www.linuxid.net\/istilah\/cathode\/","title":{"rendered":"Kathoda"},"content":{"rendered":"<p>Kathoda adalah elektrode logam tempat <a href=\"https:\/\/www.linuxid.net\/istilah\/current\/\">arus listrik<\/a> mengalir keluar dalam perangkat listrik terpolarisasi.<\/p>\n<p>Sebaliknya, sebuah <a href=\"https:\/\/www.linuxid.net\/istilah\/anode\/\">anoda<\/a> adalah elektrode dalam perangkat listrik terpolarisasi tempat arus listrik mengalir masuk dari <a href=\"https:\/\/www.linuxid.net\/istilah\/circuit\/\">sirkuit<\/a> eksternal. Kathoda mendapatkan namanya dari kation (ion bermuatan positif), sedangkan anoda berasal dari anion (ion bermuatan negatif).<\/p>\n<p>Pada perangkat yang menggunakan listrik, kathoda adalah elektrode bermuatan negatif. Perangkat seperti ini mencakup <a href=\"https:\/\/www.linuxid.net\/istilah\/diode\/\">dioda<\/a>, tabung vakum, <a href=\"https:\/\/www.linuxid.net\/istilah\/cathode-ray-tube-CRT\/\">tabung sinar katoda<\/a>, <a href=\"https:\/\/www.linuxid.net\/istilah\/oscilloscope\/\">osiloskop<\/a>, sel elektrolitik dalam produksi hidrogen, dan sel baterai sekunder dalam baterai isi ulang.<\/p>\n<p>Namun, dalam perangkat yang menghasilkan daya, kathoda merupakan terminal positif, karena aliran elektron berbalik arah. Perangkat seperti ini mencakup sel galvanik dan baterai sel primer yang tidak dapat diisi ulang, serta sel baterai sekunder (isi ulang) saat energi dalam baterai sedang digunakan.<\/p>\n<p>Dalam banyak aplikasi, karena kathoda memperoleh elektron untuk menghasilkan arus, secara bertahap ia akan bertambah massa dari kation yang tertarik kepadanya.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kathoda adalah elektrode logam tempat arus listrik mengalir keluar dalam perangkat listrik terpolarisasi. Sebaliknya, sebuah anoda adalah elektrode dalam perangkat listrik terpolarisasi tempat arus listrik mengalir masuk dari sirkuit eksternal. Kathoda mendapatkan namanya dari kation (ion bermuatan positif), sedangkan anoda berasal dari anion (ion bermuatan negatif). Pada perangkat yang menggunakan listrik, kathoda adalah elektrode bermuatan [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[104],"class_list":["post-427","post","type-post","status-publish","format-standard","hentry","category-computer-science","tag-technical-support"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Apa itu Kathoda? - Istilah Komputer<\/title>\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.linuxid.net\/istilah\/cathode\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Apa itu Kathoda? - Istilah Komputer\" \/>\n<meta property=\"og:description\" content=\"Kathoda adalah elektrode logam tempat arus listrik mengalir keluar dalam perangkat listrik terpolarisasi. 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