An input signal of 10 sin ( 2 pi 1592 t + 0 degrees) is applied to a series RL c

Question

An input signal of 10 sin ( 2 pi 1592 t + 0 degrees) is applied to a series RL circuit with resistor R = 1000 ohm and inductor L = 0.1 H. The current flow through the inductor is
10 mAPK angle 90 degrees
5 mAPK angle 45 degrees
7.07 mAPK angle 45 degrees
7.07 mAPK angle -45 degrees


An input signal of 10 sin ( 2 pi 1592 t + 0 degrees) is applied to a series RC circuit with resistor R = 1000 ohm and capacitor C = 0.1 F. The current flow through the capacitor is
10 mAPK angle 90 degrees
5 mAPK angle 45 degrees
7.07 mAPK angle 45 degrees
7.07 mAPK angle -45 degrees

Explanation / Answer

using this formual i = V/R. is RL ckt voltage lags current by 90 degress so answer is 7.07 mAPK angle 45 degrees

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