MCQOPTIONS
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| 1. |
The true power measured by the wattmeter whose range is 500 W and an error of 2% of full scale deflection is 150 W. The relative error while reading 150 W will be |
| A. | 4% |
| B. | 5.39% |
| C. | 6.67% |
| D. | 1.5% |
| Answer» D. 1.5% | |