The circuit below shows a single-phase full-wave AC Voltage controller that powers an RL load. The source voltage is 120Vrms at 60Hz. The delay angle is a=r/3 D2 (L1 322mH V1 120Vrms C1 60HZ 0° |R1 200 a) Calculate the extinction angle B when the current falls to zero and Thyristor D2 is turned off. b) Calculate the Rms value of the output voltage across the RL load. c) Calculate the value of C1 to reduce the third Harmonic current to 10% of the value without the filter capacitance.

The circuit below shows a single-phase full-wave AC Voltage controller that powers an RL load. The source voltage is 120Vrms at 60Hz. The delay angle is a=r/3 D2 (L1 322mH V1 120Vrms C1 60HZ 0° |R1 200 a) Calculate the extinction angle B when the current falls to zero and Thyristor D2 is turned off. b) Calculate the Rms value of the output voltage across the RL load. c) Calculate the value of C1 to reduce the third Harmonic current to 10% of the value without the filter capacitance.

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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