{"id":68907,"date":"2025-12-18T14:50:54","date_gmt":"2025-12-18T14:50:54","guid":{"rendered":"https:\/\/www.omahbse.com\/blog\/?p=68907"},"modified":"2025-12-18T14:50:54","modified_gmt":"2025-12-18T14:50:54","slug":"bagaimana-cara-kerja-lampu-pijar","status":"publish","type":"post","link":"https:\/\/www.omahbse.com\/blog\/bagaimana-cara-kerja-lampu-pijar\/","title":{"rendered":"Bagaimana cara kerja lampu pijar?"},"content":{"rendered":"

Lampu pijar merupakan salah satu jenis lampu yang paling umum digunakan di rumah dan kantor. Namun, tahukah Anda bagaimana cara kerja lampu ini? Dalam artikel ini, kita akan membahas secara singkat tentang prinsip kerja dan komponen utama yang membuat lampu pijar dapat menghasilkan cahaya yang terang. <\/p>\n

Penjelasan dan Jawaban<\/h2>\n

Lampu pijar atau lampu incandescent adalah jenis lampu yang menggunakan filament atau benang penghantar yang dipanaskan oleh arus listrik sehingga memancarkan cahaya. Berikut merupakan cara kerja lampu pijar:<\/p>\n

    \n
  1. Arus listrik mengalir melalui kawat penghantar atau filament yang terbuat dari tungsten.<\/li>\n
  2. Ketika arus listrik mengalir melalui filament, resistansi listrik pada filament membuatnya panas.<\/li>\n
  3. Panas yang dihasilkan oleh filament mampu memancarkan cahaya.<\/li>\n<\/ol>\n

    Lampu pijar memiliki unsur pengisi gas argon di dalamnya yang membantu menjaga keawetan filament. Argon berfungsi untuk mencegah oksidasi dan mengurangi penguapan tungsten dari filament.<\/p>\n

    Kesimpulan<\/h2>\n

    Dengan demikian, cara kerja lampu pijar adalah dengan mengalirkan arus listrik melalui filament tungsten, yang membuatnya panas dan memancarkan cahaya. Adanya gas argon di dalam lampu pijar juga membantu menjaga keawetan filament.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Lampu pijar merupakan salah satu jenis lampu yang paling umum digunakan di rumah dan kantor. Namun, tahukah Anda bagaimana cara kerja lampu ini? Dalam artikel ini, kita akan membahas secara singkat tentang prinsip kerja dan komponen utama yang membuat lampu pijar dapat menghasilkan cahaya yang terang. Penjelasan dan Jawaban Lampu pijar atau lampu incandescent adalah […]<\/p>\n","protected":false},"author":1,"featured_media":68906,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1040,1987,1976,1988],"tags":[],"class_list":{"0":"post-68907","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ipa","8":"category-ipa-smp","9":"category-sekolah","10":"category-smp"},"yoast_head":"\nBagaimana cara kerja lampu pijar? - OmahBSE<\/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.omahbse.com\/blog\/bagaimana-cara-kerja-lampu-pijar\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bagaimana cara kerja lampu pijar? - OmahBSE\" \/>\n<meta property=\"og:description\" content=\"Lampu pijar merupakan salah satu jenis lampu yang paling umum digunakan di rumah dan kantor. Namun, tahukah Anda bagaimana cara kerja lampu ini? Dalam artikel ini, kita akan membahas secara singkat tentang prinsip kerja dan komponen utama yang membuat lampu pijar dapat menghasilkan cahaya yang terang. 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