MCQOPTIONS
Saved Bookmarks
| 1. |
The brushes of a dc motor, are shifted by 5 , from the main field axis, then __________ |
| A. | demagnetizing or magnetizing effect may occur depending on machine |
| B. | cross-magnetization will be pronounced |
| C. | both cross-magnetization as well as magnetization and demagnetization will occur |
| D. | none of the mentioned |
| Answer» B. cross-magnetization will be pronounced | |