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Q. |
A 3 phase 15 kW induction motor has a p.f. of 0.75 lagging. A bank of capacitor is connected in delta across the supply terminals and p.f. raised to 0.9 lagging. The KVAR rating of the capacitors connected in each phase will be nearly |
A. | 1 |
B. | 250 |
C. | 4 |
D. | 2 |
E. | 20 |
Answer» D. 2 |
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