Multiple Choice
The voltage supplied to an ac circuit is given by v(t) = (120 V) sin (60t) . What are the rms voltage and the frequency?
A) 120 V, 60 Hz
B) 120 V, 380 Hz
C) 170 V, 9.5 Hz
D) 85 V, 9.5 Hz
E) 240 V, 30 Hz
Correct Answer:
Verified
Correct Answer:
Verified
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