Multiple Choice
An ac circuit consists of a 220 mH inductor in series with a 75 kΩ resistor and a 12 V rms sinusoidal emf. If the frequency of the emf is 25 kHz, what is the rms voltage across the resistor?
A) 7.0 V
B) 9.4 V
C) 11 V
D) 5.0 V
Correct Answer:
Verified
Correct Answer:
Verified
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