MCQOPTIONS
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| 1. |
For power transformer of larger ratings, the tapping’s are located in the middle portion of the winding to |
| A. | Increase the break-down strength of the winding insulation |
| B. | Enable better cooling of the windings |
| C. | Enable better distribution of inter-turn voltage |
| D. | Reduce the mechanical force affecting the winding during short-circuits. |
| Answer» E. | |