MCQOPTIONS
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| 1. |
Power consumed by a balanced 3-phase, 3-wire load is measured by the two wattmeter method. The first wattmeter reads twice that of the second. Then the load impedance angle in radians is |
| A. | /12 |
| B. | /8 |
| C. | /6 |
| D. | /3 |
| Answer» D. /3 | |