Browsing Master Theses by Advisor "Ashuri"
Now showing items 1-2 of 2
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Analisis Kebutuhan Filter Pasif untuk Mengurangi Gangguan Harmonisa dan Perbaikan Faktor Daya Menggunakan Second Order Damped (Studi Kasus pada Transformator 400 KVA Politeknik Negeri Medan)
(Universitas Sumatera Utara, 2011)Harmonics is a phenomenon which arises as the effect of operating non linear electrical load it becomes the source of the formation of high frequency waves, multiplied from its fundamental frequency. This high frequency ... -
Mengurangi Harmonisa pada Penyearah Satu Fasa dengan Filter Induktor
(Universitas Sumatera Utara, 2011)Electronics which is highly developed nowdays has produced numerous appliances for household, offices, and industry. Basically, these appliances need a direct current power supply although now only one alternating ...