MCQOPTIONS
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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 | |