Single Phase Motors The wattage rating for a ceiling fan motor will be in the range 250 to 500 W 10 to 20 W 50 to 150 W 200 to 250 W 250 to 500 W 10 to 20 W 50 to 150 W 200 to 250 W ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A universal motor operates on Synchronous speed with varying load Constant speed and varying load Approximately constant speed and load Constant load and varying speed Synchronous speed with varying load Constant speed and varying load Approximately constant speed and load Constant load and varying speed ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications would need the smallest size of motor? Electric clock Table fan Domestic mixi Sewing machine Electric clock Table fan Domestic mixi Sewing machine ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The washing machine generally employs ______ motor. Hysteresis Single phase series motor Resistance split phase Shaded pole Hysteresis Single phase series motor Resistance split phase Shaded pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? Universal motor Capacitor motor Repulsion motor All single phase motors have zero starting torque Universal motor Capacitor motor Repulsion motor All single phase motors have zero starting torque 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 1279 rpm 1449 rpm 1120 rpm 1540 rpm 1279 rpm 1449 rpm 1120 rpm 1540 rpm ANSWER DOWNLOAD EXAMIANS APP
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