MCQOPTIONS
Saved Bookmarks
| 1. |
If the rotor of an induction motor is made to revolve in a direction opposite to the rotating flux wave, then RMS value of EMF induced in one phase of rotor E is proportional to ____________ |
| A. | 2-s |
| B. | s |
| C. | 1-s |
| D. | 2+s |
| Answer» B. s | |