Category: Single Phase Induction Motors

A. running winding only
B. starting winding only
C. either A. or (b)
D. both A. and (b)

A. 0.6 power factor lagging
B. 0.8 power factor lagging
C. 0.8 power factor leading
D. unity power factor

A. capacitor run motor
B. hysteresis motor
C. universal motor
D. repulsion motor

A. brush axis is at 45° electrical to the field axis
B. brush axis coincides with the field axis
C. brush axis is at 90° electrical to the field axis
D. none of the above

A. Repulsion motor
B. Reluctance motor
C. Hysteresis motor
D. Universal motor

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. 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

A. Universal motor
B. Repulsion motor
C. Synchronous motor
D. Reluctance motor

A. lagging
B. always leading
C. unity
D. unity to 0.8 leading

A. Induction motor
B. Three-phase series motor
C. Schrage motor
D. Hysteresis motor