MCQOPTIONS
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| 1. |
Calculate the regulation of the transformer in which ohmic loss is 1% of the output and reactance drop is 5% of the voltage when the power factor is 0.8 lag |
| A. | 3.8% |
| B. | 3.5% |
| C. | 1% |
| D. | 5% |
| Answer» B. 3.5% | |