question archive A 50-mH inductor is connected across a 10-V rms AC generator, and an rms current of 2
A 50-mH inductor is connected across a 10-V rms AC generator, and an rms current of 2
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A 50-mH inductor is connected across a 10-V rms AC generator, and an rms current of 2.0 mA flows. What is the generator frequency?
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Answer:
f = w/2*3.14
f = v/2*3.14*i*L = 10/2*3.14*2*10^-3*50*10^-3 = 15.9 kHz
