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An AC (220 V, 50 Hz) circuit has a resistance of $3 \Omega$ and an impedance of $5 \Omega$. The power factor of the circuit will be: |
10 0.6 zero 4.4 |
0.6 |
The correct answer is Option (2) → 0.6 The power factor (PF) in an AC circuit is, $PF=\frac{Resistance}{Impedance}$ $=\frac{3}{5}=0.6$ |
