7. A resistor that draws 12A, a 79.618mH inductor that draws 16A, a resistor of unkn value, and an inductor of unknown value are parallel connected to a 60HZ source. Total circuit current is 56.347A and circuit power factor is 78.088%. The inductors have negligible resistance. Find: A. Circuit voltage: B. Circuit impedance: C. Circuit apparent power:

7. A resistor that draws 12A, a 79.618mH inductor that draws 16A, a resistor of unkn value, and an inductor of unknown value are parallel connected to a 60HZ source. Total circuit current is 56.347A and circuit power factor is 78.088%. The inductors have negligible resistance. Find: A. Circuit voltage: B. Circuit impedance: C. Circuit apparent power:

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

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