Multiple Choice
A certain ac signal at 60 Hz is applied across a 40-mH inductor and a 200-Ω resistor. What is the power factor of this circuit?
A) 0.249
B) 0.497
C) 0.697
D) 0.997
E) None of the other answers is correct.
Correct Answer:
Verified
Correct Answer:
Verified
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