1. . Single phase motor has ________ supply.
(A) Any of above
(B) Two phase
(C) Three phase
(D) Single phase
2. . _________ is the rotating part of single phase motors.
(A) Stator
(B) Rotor
(C) Armature
(D) Coil
3. . Starting winding is placed on ________ of single-phase motor.
(A) Rotor
(B) Stator
(C) Armature
(D) Field coils
4. . Single phase motor is categorized by _________
(A) Construction
(B) Starting method
(C) a & b
(D) Size
5. . Single phase __________
(A) Is not self-starting
(B) Self-starting
(C) Any of above
(D) None
6. . Split phase motor has ________ between the stator windings.
(A) 90º
(B) 30º
(C) 120º
(D) 180º
7. . There are _________ stator windings of split phase motor.
(A) Three
(B) Two
(C) Both a & b
(D) None of above
8. . Shaded pole motor has _________
(A) Low starting torque
(B) Low efficiency
(C) Low over load capacity
(D) All of above
9. . Shaded pole motors are not ________
(A) High cost
(B) Low efficiency
(C) Low starting torque
(D) All of above
10. . Shaded pole motors are used in _________
(A) Toys
(B) All
(C) Hair Dryers
(D) Instruments
11. . _________ motors also called permanent split capacitor.
(A) Capacitor start
(B) Capacitor start-run
(C) Capacitor run
(D) Split phase
12. . Main winding of split phase motor has _________ resistance.
(A) Low
(B) High
(C) Constant
(D) Varying
13. . _________ winding of split phase motor has high resistance.
(A) Main
(B) Field
(C) Rotor
(D) Starting