A series R-L circuit (R = 4 Ω and L = 0.01 H) is excited by a voltage – McqOptions

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1.	A series R-L circuit (R = 4 Ω and L = 0.01 H) is excited by a voltage (in volt) v(t) = 283 sin (300t + 90°). The current in the circuit will be
A.	40 sin ( 300t + 53.1°) A
B.	40 sin ( 53.1°) A
C.	40√2 sin ( 300t + 53.1°) A
D.	40√2 sin ( 53.1°) A
Answer» D. 40√2 sin ( 53.1°) A

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