A sinusoidal voltage with a peak-to-peak value of 18 V is applied...

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A sinusoidal voltage with a peak-to-peak value of 18 V is applied to an RC low-pass filter. If the reactance at the input frequency is zero, the output voltage is____________?

A. 18 V peak-to-peak

B. zero

C. 9 V peak-to-peak

D. 12.74 V peak-to-peak

Answer & Explanation

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