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1. |
For a single-phase motor of 2 HP rating, supply voltage is 240 V ac. If the efficiency is 70% and power factor is 0.8, find the input current. |
A. | 19.95 A |
B. | 15.95 A |
C. | 10.95 A |
D. | 17.95 A |
Answer» D. 17.95 A | |