Single Phase Motors The capacitor start, capacitor run motor has _______ Noisy operation No centrifugal switch Low efficiency Low power factor Noisy operation No centrifugal switch Low efficiency Low power factor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 4-pole , 50 Hz single phase induction motor is running with a slip of 3.4%. The speed of the motor is 1120 rpm 1449 rpm 1279 rpm 1540 rpm 1120 rpm 1449 rpm 1279 rpm 1540 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a shaded pole motor, the direction of rotation is from Main poles to shaded pole None of the listed here Depends on supply line polarity Shaded pole to main pole Main poles to shaded pole None of the listed here Depends on supply line polarity Shaded pole to main pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The washing machine generally employs ______ motor. Single phase series motor Resistance split phase Hysteresis Shaded pole Single phase series motor Resistance split phase Hysteresis Shaded pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the capacitor of a single-phase motor is short-circuited the motor will run in the same direction at reduced r.p.m. the motor will not start the motor will run in reverse direction the motor will run the motor will run in the same direction at reduced r.p.m. the motor will not start the motor will run in reverse direction the motor will run ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors has highest starting torque ? Split-phase motor Shaped pole motor Capacitor-start motor Repulsion motor Split-phase motor Shaped pole motor Capacitor-start motor Repulsion motor ANSWER DOWNLOAD EXAMIANS APP
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