1) A three-phase half wave controlled rectifier is operated with a 17kVA, 460V Y connected transformer. If the load resistance is 10 2, a) Calculate the firing angle required to obtain 75% of maximum possible de voltage. b) Average current and RMS current(use basic definition and integration for RMS value) c) Average and RMS current of the SCR.

1) A three-phase half wave controlled rectifier is operated with a 17kVA, 460V Y connected transformer. If the load resistance is 10 2, a) Calculate the firing angle required to obtain 75% of maximum possible de voltage. b) Average current and RMS current(use basic definition and integration for RMS value) c) Average and RMS current of the SCR.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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