MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
1.The armature in DC machines is always placed on rotor because _______ |
| A. | Otherwise commutation will not be possible |
| B. | Otherwise there will not be any induced emf |
| C. | Otherwise current will not flow |
| D. | Can be placed anywhere |
| Answer» B. Otherwise there will not be any induced emf | |