MCQOPTIONS
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| 1. |
No-load current in a transformer ________________ |
| A. | Lags behind the voltage by about 75° |
| B. | Leads the voltage by about 75° |
| C. | Lags behind the voltage by about 15° |
| D. | Leads the voltage by about 15° |
| Answer» B. Leads the voltage by about 75¬¨¬®‚Äö√†√ª | |