A. Repulsion motor
B. Shaped pole motor
C. Capacitor-start motor
D. Split-phase motor
Which of the following motors has highest starting torque ? Read More »
Single Phase Induction Motors A. Universal motor
B. Repulsion motor
C. Synchronous motor
D. Reluctance motor
Which of the following motors can be run on AC. as well as D.C. supply ? Read More »
Single Phase Induction MotorsI am tired_______waiting. Read More »
English Mcqs, Fill in the blanks Mcqs A. reduce the effects of armature reaction
B. increase the torque
C. reduce sparking at the brushes
D. none of the above
In A.C. series motor compensating winding is employed to_____________? Read More »
Single Phase Induction Motors A. air capacitor
B. paper spaced oil filled type
C. ceramic type
D. a.c. electrolytic type
A. thick wire placed at the bottom of the slots
B. thick wire placed at the top of the slots
C. thin wire placed at the top of the slots
D. thin wire placed at the bottom of the slots
In split-phase motor auxiliary winding is of___________? Read More »
Single Phase Induction Motors A. 0.6 power factor lagging
B. 0.8 power factor lagging
C. 0.8 power factor leading
D. unity power factor
Single phase induction motor usually operates on__________? Read More »
Single Phase Induction Motors A. Shaped pole motor
B. Split phase motor
C. Capacitor start motor
D. Capacitor run motor
Which of the following motors will operate at high power factor ? Read More »
Single Phase Induction Motors A. Reluctance motor
B. Series motor
C. Repulsion motor
D. Universal motor
Which of the following single-phase motors is suitable for timing and control purposes ? Read More »
Single Phase Induction Motors A. zero slip
B. negative slip
C. positive slip
D. all of the above
A schrage motor can run on___________? Read More »
Single Phase Induction Motors