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Question
The power factor in a circuit connected to an A.C. The value of power factor is ______.
Options
unity when the circuit contains an ideal inductance only
unity when the circuit contains an ideal resistance only
zero when the circuit contains an ideal resistance only
unity when the circuit contains an ideal capacitance only
MCQ
Fill in the Blanks
Solution
The power factor in a circuit connected to an A.C. The value of power factor is unity when the circuit contains an ideal resistance only.
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