Automatic Control Systems - ECE Questions and Answers

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In the given figure the input frequency is such that R << X_c, then

v₀ lags v_i by 90°

v₀ leads v_i by 90°

v₀ and v_i are in phase

either (b) or (c)

Answer : Option A

Explanation :

Voltage across capacitor lags by 90°.

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