{"id":23232,"date":"2016-06-20T23:42:12","date_gmt":"2016-06-20T23:42:12","guid":{"rendered":"https:\/\/www.its.ac.id\/news\/2016\/06\/20\/mahasiswa-its-buat-kursi-pegas-penghasil-listrik\/"},"modified":"2016-06-20T23:42:12","modified_gmt":"2016-06-20T23:42:12","slug":"mahasiswa-its-buat-kursi-pegas-penghasil-listrik","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/news\/mahasiswa-its-buat-kursi-pegas-penghasil-listrik\/","title":{"rendered":"Mahasiswa ITS Buat Kursi Pegas Penghasil Listrik"},"content":{"rendered":"<p>Terinspirasi dari lamanya waktu pengajaran kuliah, Yahdini Fitri Rajabi B dan timnya mengubah bangku perkuliahan menjadi sumber energi listrik. Inovasi baru yang diberi nama InCha El-Supplier ini merupakan suatu <em>prototype<\/em> kursi pegas penghasil energi listrik dengan menggunakan tenaga manusia. &quot;Kami memanfaatkan tekanan tubuh manusia sebagai sumber energinya,&quot; ujar mahasiswa yang akrab disapa Dini ini.<\/p>\n<p>InCha El-Supplier merupakan kependekan dari Indonesian Chair Electric Supplier. Alat ini memanfaatkan generator sebagai alat pengubah energi. Dilengkapi dengan roda gerigi dan <em>flywheel<\/em>&nbsp;InCha El-Supplier mampu menghasilkan energi listrik yang cukup untuk mengisi daya ponsel genggam. &quot;Sambil kuliah bisa sekalian <em>charger<\/em>&nbsp;HP,&quot; bebernya. <em>Flywheel&nbsp;<\/em>adalah perangkat mekanik berputar yang digunakan untuk menyimpan energi rotasi<\/p>\n<p>Dalam satu kali putaran, roda gerigi pada InCha El-Supplier dapat menggerakkan tiga hingga empat putaran&nbsp;<em>flywheel<\/em>. Sedangkan dalam satu kali duduk, tekanan manusia dapat memutar roda gerigi sebanyak satu kali. Sehingga, sekali duduk di kursi ini dapat menghasilkan tegangan sebesar 5 volt.<\/p>\n<p>Mahasiswi Jurusan Teknik Lingkungan ini juga menjelaskan, teknologi ini dapat diaplikasikan di bangku kuliah maupun kantor. Tidak cuma duduk, berbagai jenis aktivitas manusia yang menghasilkan tekanan juga dapat dimanfaatkan sebagai sumber energinya. &quot;Contohnya tekanan kaki pada penggunaan mesin jahit,&quot; ungkap mahasiswi asal Malang ini.<\/p>\n<p>Kedepan, tambahnya, teknologi ini diharapkan dapat menghasilkan terobosan baru untuk memaksimalkan fasilitas umum dan memberikan fungsi ekstra yang menjawab kebutuhan manusia akan suplai listrik. <\/p>\n<p>Tak hanya mudah dijangkau, energi ini juga ramah lingkungan. &quot;Pengembangan selanjutnya diarahkan pada kebutuhan komponen pendukung dan estetika kursi itu sendiri,&quot; pungkas mahasiswi kelahiran November 1996 ini. (arn\/guh)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Duduk di kursi sudah pasti menjadi aktivitas manusia sehari-hari. Apalagi untuk mahasiswa dan pekerja kantor yang banyak menghabiskan waktu di dalam ruangan. Namun pernahkan terbayang mengisi daya ponsel genggam hanya dengan duduk di atas kursi tanpa menancapkan <em>charger<\/em>&nbsp;ke sumber tegangan? Mahasiswa ITS ini punya jawabannya.<\/p>\n","protected":false},"author":1,"featured_media":23233,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-23232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-berita-utama"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mahasiswa ITS Buat Kursi Pegas Penghasil Listrik - ITS News<\/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.its.ac.id\/news\/mahasiswa-its-buat-kursi-pegas-penghasil-listrik\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mahasiswa ITS Buat Kursi Pegas Penghasil Listrik - ITS News\" \/>\n<meta property=\"og:description\" content=\"Duduk di kursi sudah pasti menjadi aktivitas manusia sehari-hari. 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