An LRC ac series circuit has R = 15 ?, L = 25 mH, and C = 30 ?F. The circuit is connected to a 120-V (rms) ac source with frequency 200 Hz
(a) What is the average power dissipated by the circuit?
(b) What is the power factor for the circuit?
(a) 870 W (b) 0.95
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