What is the value of power factor of a purelycapacitive ac circuit ?
Question
What is the value of power factor of a purelycapacitive ac circuit ?
Solution
The power factor of a purely capacitive AC circuit is 0. This is because in a purely capacitive circuit, the current leads the voltage by 90 degrees. The power factor is defined as the cosine of the phase difference between the voltage and the current. In this case, the cosine of 90 degrees is 0. Therefore, the power factor of a purely capacitive AC circuit is 0.
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