

MCQOPTIONS
Saved Bookmarks
1. |
A single phase induction motor is running on the main winding only. The rotor impedance seen by two rotating fields are related as impedance seen by |
A. | forward field in finite but the backward field is seen as an open circuit. |
B. | two fields are nearly equal. |
C. | forward field is much more than that seen by the backward field. |
D. | forward field is much less than that seen by the backward field. |
Answer» D. forward field is much less than that seen by the backward field. | |