Single Phase Motors The washing machine generally employs ______ motor. Resistance split phase Shaded pole Hysteresis Single phase series motor Resistance split phase Shaded pole Hysteresis Single phase series motor 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
Single Phase Motors If a particular application needs high speed and high starting torque, then which of the following motor will bepreferred ? Shaded pole type motor Capacitor start and run motor Universal motor Capacitor start motor Shaded pole type motor Capacitor start and run motor Universal motor Capacitor start motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 4 pole, 50 Hz single phase induction motor has a slip of 5% . The speed of the motor will be None of the listed here 1500 rpm 1200 rpm 1425 rpm None of the listed here 1500 rpm 1200 rpm 1425 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Torque developed by a single phase induction motor at starting is Pulsating Uniform Nil None of the listed here Pulsating Uniform Nil None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor slots, in an induction motor, are usually not quite parallel to the shaft because it improves the efficiency helps in reducing the tendency of the rotor teeth to remain under the stator teeth improves the power factor helps the rotor teeth to remain under the stator teeth improves the efficiency helps in reducing the tendency of the rotor teeth to remain under the stator teeth improves the power factor helps the rotor teeth to remain under the stator teeth ANSWER DOWNLOAD EXAMIANS APP
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