A circuit has voltage equation of e = 141 sin(wt -60°) - 56 sin(3wt - 30°), V and current equation, i = 28 sin(wt - 30°) + 17 sin(3wt - 90°), A. Find the power factor of the circuit.
A circuit has voltage equation of e = 141 sin(wt -60°) - 56 sin(3wt - 30°), V and current equation, i = 28 sin(wt - 30°) + 17 sin(3wt - 90°), A. Find the power factor of the circuit.
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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