MCQOPTIONS
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| 1. |
Following energized winding of a D.C. machine should not be opened as it would produce high inductive voltage which may be dangerous to personnel and may cause its own insulation failure. |
| A. | eries field |
| B. | ompensating field |
| C. | nter pole field |
| D. | hunt field |
| Answer» E. | |