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.Management Sciences
A. two rotors moving in oppsite direction
B. two parallel windings in stator
C. two parallel windings in rotor
D. two series windings in stator
Related Mcqs:
- In medium sized induction motors, the slip is generally around___________?
- A. 0.04% B. 0.4% C. 4% D. 14%...
- In the circle diagram for induction motor, the diameter of the circle represents____________?
- A. slip B. rotor current C. running torque D. line voltage...
- Low voltage at motor terminals is due to____________?
- A. inadequate motor wiring B. poorely regulated power supply C. any one of the above D. none of the above...
- In case of 3-phase induction motors, plugging means__________?
- A. pulling the motor directly on line without a starter B. locking of rotor due to harmonics C. starting the motor on load which is more than the rated load D. interchanging two supply phases for quick stopping...
- The low power factor of induction motor is due to___________?
- A. rotor leakage reactance B. stator reactance C. the reactive lagging magnetizing current necessary to generate the magnetic flux D. all of the above...
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