Tugas Akhir dan Skripsi

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Trainer Penyearah Setengah Gelombang dan Gelombang Penuh Tak Terkendali Tiga Fasa
(Politeknik Negeri Batam, 2016-12-28) Forza Azzuarra, Enrieco; Gozali, M. Syafei
In principle, the half wave rectifiers and full wave rectifiers of three phase consist of a single phase transformer connected wye on the primary and secondary sides, diodes, and capacitors. This circuit serves to convert alternating voltage (AC) into direct voltage (DC). In this Last Project, the rectifier trainer made uncontrolled half wave and three phase full wave. The input voltage source used in this trainer is a three-phase voltage of 380 V, which is then downgraded to 20.7 V using a transformer. The measured load results from half wave and full wave rectifiers produce different output voltages, as for the full wave at load R is 19.848 V, at load L is 14.886 V, and at load C is 13.232 V. While at half-wave load R produce output voltage equal to 8,632 V, at load L yield 8,881 V, and at load C equal to 5,419 V.