An R-L series circuit has R = 5 Ω and L = .01 H. It is fed by ac 50 H – McqOptions

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1.	An R-L series circuit has R = 5 Ω and L = .01 H. It is fed by ac 50 Hz supply. The rms current in the circuit is 5 A. The active power supplied by the source is
A.	25 W
B.	50 W
C.	125 W
D.	250 W
Answer» D. 250 W

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