A 50-ohm resistance and an 80-μF capacitor are connected in series across 115-V 60-Hz mains. Determine (a) current; (b) true power; (c) power factor; A. 0.92 A, 186.32 W, 0.8354 B. 1.92 A, 184.32 W, 0.8333 C. 1.52 A, 114.32 W, 0.8453 D. 1.92 A, 189.32 W, 0.9367

A 50-ohm resistance and an 80-μF capacitor are connected in series across 115-V 60-Hz mains. Determine (a) current; (b) true power; (c) power factor; A. 0.92 A, 186.32 W, 0.8354 B. 1.92 A, 184.32 W, 0.8333 C. 1.52 A, 114.32 W, 0.8453 D. 1.92 A, 189.32 W, 0.9367

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter7: Alternating Current, Power Distribution, And Voltage Systems

Section: Chapter Questions

Problem 8RQ

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Number 42

A 50-ohm resistance and an 80-μF capacitor are connected in series across 115-V
60-Hz mains. Determine (a) current; (b) true power; (c) power factor;
A. 0.92 A, 186.32 W, 0.8354
B. 1.92 A,
184.32 W, 0.8333
C. 1.52 A,
114.32 W, 0.8453
D.
1.92 A, 189.32 W, 0.9367

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