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| 1. |
What is the reading (in kW) of both the wattmeter, when measuring the power of a three-phase three wire system having an input of 5 kW and power factor of 0.866? |
| A. | 5, 0 |
| B. | 3.33, 1.67 |
| C. | 2.5, 2.5 |
| D. | 1, 4 |
| Answer» C. 2.5, 2.5 | |