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1. |
A circuit consumes average power of 4 kW. If the reactive power associated with the circuit is 3 kVAr lagging, then the power factor of the circuit is: |
A. | 0.8 lagging |
B. | 0.75 lagging |
C. | 0.6 lagging |
D. | 0.7 lagging |
Answer» B. 0.75 lagging | |