MCQOPTIONS
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| 1. |
In a low power factor wattmeter, sometimes compensating coil is connected in order to |
| A. | neutralize the capacitive effect of pressure coil |
| B. | compensate for inductance of pressure coil |
| C. | compensate for power loss in the pressure coil |
| D. | reduce the error caused by eddy current |
| Answer» D. reduce the error caused by eddy current | |