A. equal to full load current
B. less than full load current
C. slightly more than full load current
D. several times the full load current
Related Mcqs:
- In case of a shaded pole motor the direction of rotation of the motor is__________?
A. from main pole to shaded pole
B. from shaded pole to main pole
C. either of the above depending on voltage
D. either of the above depending on power factor - In a shaded pole motor, the shading coil usually consist of___________?
A. a single turn of heavy wire which is in parallel with running winding
B. a single turn of heavy copper wire which is short-circuited and carries only induced current
C. a multilayer fine gauge copper wire in parallel with running winding
D. none of the above - In a shaded pole single-phase motor, the revolving field is produced by the use of_________?
A. inductor
B. capacitor
C. resistor
D. shading coils - A shaded pole motor can be used for_____________?
A. toys
B. hair dryers
C. circulators
D. any of the above - The shaded pole motor is used for__________?
A. high starting torque
B. low starting torque
C. medium starting torque
D. very high starting torque - A shaded pole motor does not possess___________?
A. centrifugal switch
B. capacitor
C. commutator
D. all of the above - The range of efficiency for shaded pole motors is______________?
A. 95% to 99%
B. 80% to 90%
C. 50% to 75%
D. 5% to 35% - In which single-phase motor, the rotor has no teeth or winding ?
A. Split phase motor
B. Reluctance motor
C. Hysteresis motor
D. Universal motor - The rotor of a hysteresis motor is made of___________?
A. aluminium
B. cast iron
C. chrome steel
D. copper - The rotor slots, in an induction motor, are usually not quite parallel to the shaft because it_____________?
A. improves the efficiency
B. helps the rotor teeth to remain under the stator teeth
C. helps in reducing the tendency of the rotor teeth to remain under the stator teeth
D. improves the power factor
