McqMate
| Q. |
Flashing the field of D.C. generator means |
| A. | neutralising residual magnetism |
| B. | creating residual magnetism by a D.C. source |
| C. | making the magnetic losses of forces parallel |
| D. | increasing flux density by adding extra turns of windings on poles |
| Answer» B. creating residual magnetism by a D.C. source | |
View all MCQs in
DC GeneratorsNo comments yet