MCQOPTIONS
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| 1. |
If the pu impedance of a single phase transformer is 0.01+j0.05, then its regulation at p.f. of 0.8 leading will be? |
| A. | 3.8% |
| B. | 2.2% |
| C. | -3.8% |
| D. | -2.2% |
| Answer» E. | |