A TRIAC phase control circuit has a load resistance of 71 and is powered by an AC source of 163 VRMS. With symmetrical switching, determine the average load current in Amperes. Assume α = 81 degrees. Express your answer in three decimal places.

A TRIAC phase control circuit has a load resistance of 71 and is powered by an AC source of 163 VRMS. With symmetrical switching, determine the average load current in Amperes. Assume α = 81 degrees. Express your answer in three decimal places.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.4P

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