MCQOPTIONS
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| 1. |
If 3-phase power is measured with the help of two-wattmeter method in a balanced load with the application of 3-phase balanced voltage, variation in readings of wattmeters will depend on |
| A. | load only |
| B. | power factor only |
| C. | load and power factor |
| D. | neither load nor power factor |
| Answer» D. neither load nor power factor | |