MCQOPTIONS
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| 1. |
In two wattmeter method of measuring 3 phase power, power factor is 0.5 , then one of the wattmeter will read |
| A. | W/2 |
| B. | 0 |
| C. | 0.577 W |
| D. | 1.414 W |
| Answer» C. 0.577 W | |