Which of the following motors can be used for unity power factor ?
A. Capacitor run motor
B. Shaded pole motor
C. Hysteresis motor
D. Schrage motor
A. Capacitor run motor
B. Shaded pole motor
C. Hysteresis motor
D. Schrage motor
A. Repulsion motor
B. Reluctance motor
C. Hysteresis motor
D. Universal motor
A. It is a reversing motor
B. It is preferred to permanent-split single-value capacitor motor where frequent reversals are required
C. It has low starting as well as rushing currents
D. It has high starting torque
A. universal motor
B. D.C. shunt motor
C. single-phase capacitor run motor
D. 3-phase synchronous motor
A. magnetic relay
B. thermal relay
C. centrifugal switch
D. none of the above
A. armature
B. field
C. rotor
D. stator
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