MCQOPTIONS
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| 1. |
In household energy meters the flux of series magnet is in phase with current but the flux of shunt magnet lags the voltage by 88°. The reading of energy meters |
| A. | will be correct |
| B. | will have a negative error |
| C. | will have a positive error |
| D. | may have positive or negative error |
| Answer» C. will have a positive error | |