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1. |
A 3 supply, 5 kW induction motor has a power fact or 0.75 lagging. A bank of capacitors is connected in delta across the supply terminals and power factor raised to 0.9 lagging. kVAR rating of the capacitors connected in each phase, will be _________ kVAr |
A. | 0.663 kVAr |
B. | 66.3 kVAr |
C. | 663 kVAr |
D. | 660.3 kVAr |
Answer» B. 66.3 kVAr | |