- (A) more than i.he rated torque
- (B) rated torque
- (C) less than the rated torque
- (D) zero
Electrical Engineering Mcqs
- (A) the starting winding is connected through a centrifugal switch
- (B) the running winding is connected through a centrifugal switch
- (C) both starting and running windings are connected through a centrifugal switch
- (D) centrifugal switch is used to control supply voltage
- (A) the motor will not start
- (B) the motor will run
- (C) the motor will run in reverse direction
- (D) the motor will run in the same direction at reduced r.p.m
- (A) improve power factor
- (B) increase overload capacity
- (C) reduce fluctuations in torque
- (D) to improve torque
- (A) high resistance and low inductance
- (B) low resistance and high inductance
- (C) high resistance as well as high inductance
- (D) low resistance as well as low inductiance
- (A) current in the starting winding leads the voltage
- (B) current in the starting winding lags the voltage
- (C) current in the starting winding is in phase with voltage in running winding
- (D) none of the above
- (A) Split motor
- (B) Shaded-pole motor
- (C) Reluctance motor
- (D) None of these
- (A) interchanging the supply leads
- (B) position of shaded pole with respect to main pole
- (C) retentivity of the rotor material
- (D) none of these
- (A) start and then stop
- (B) start and run slowly
- (C) start and run at rated speed
- (D) not start at all
- (A) Repulsion motor
- (B) Reluctance motor
- (C) Hysteresis motor
- (D) Universal motor
