The power factor angle of the RC circuit varies from ?
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The power factor angle of the RC circuit varies from 0 to 1.
Explanation:
Since voltage and current are out of phase, power dissipated by the circuit is not equal to: (peak voltage) times (peak current). The fact that source voltage and current are out of phase affects the power delivered to the circuit. It can be written as average power is I_rms·V_rmscosϕ, where Irms and V_rms are the root mean square (rms) averages of the current and voltage respectively. The power factor angle of the RC circuit varies from 0 to 1.
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