Question:
The power consumed in alternating current in a circuit containing only a capacitor will be:
The power consumed in alternating current in a circuit containing only a capacitor will be:
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In a purely capacitive circuit, the current leads the voltage by 90°, meaning no real power is consumed; all power is reactive.
Updated On: Mar 3, 2025
- \( P = -1 \)
- \( P = 0 \)
- \( P = +1 \)
- None of the above
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The Correct Option is B
Solution and Explanation
In a purely capacitive AC circuit, the power consumed is zero. The voltage and current are out of phase by 90°, resulting in no net power dissipation.
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