A 6.0-?F capacitor is connected to an ac signal with a frequency of 60 Hz. If the maximum voltage applied to the capacitor is 8.0 V, what is its capacitive reactance?

Name: A 6.0-?F capacitor is connected to an ac signal with a frequency of 60 Hz. If the maximum voltage applied to the capacitor is 8.0 V, what is its capacitive reactance?
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Question

Quizplus · Accepted Answer

Capacitive reactance is given by $$X_C=\frac{1}{2\pi fC}$$Substituting the given values, we get:$$X_C=\frac{1}{2\pi (60 	ext{ Hz})(6.0 \mu 	ext{F})}=440 \Omega$$

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