McqMate
Q. |
A 3 phase indution motor is running with slip of 4% hving synchronous speed of 1500rpm. If rotor induced emf per phase in standstill condition is 115.47V and rotor impedance in standstill condition is 0.1+j1 Ω then torque developed ia____. |
A. | 118.54 |
B. | 87.81 |
C. | 225.45 |
D. | 67.29 |
Answer» B. 87.81 |
View all MCQs in
Electrical and Electronics EngineeringNo comments yet