MCQOPTIONS
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| 1. |
The primary of a winding transformer has 400 turns while the secondary has 2000 turns. If the power output from the secondary at 1000 V is 12 kW, what is the primary voltage? |
| A. | 200V |
| B. | 300V |
| C. | 400V |
| D. | 500V |
| Answer» B. 300V | |