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 At starting, the line current of a capacitor start induction motor is ______ the normal full load current. 8 to 10 times 7 to 8 times Equal to 4 to 5 times 8 to 10 times 7 to 8 times Equal to 4 to 5 times ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The wattage rating for a ceiling fan motor will be in the range 50 to 150 W 250 to 500 W 10 to 20 W 200 to 250 W 50 to 150 W 250 to 500 W 10 to 20 W 200 to 250 W ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications would need the smallest size of motor? Electric clock Domestic mixi Table fan Sewing machine Electric clock Domestic mixi Table fan Sewing machine ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed of a universal motor is generally reduced by using V-belts Brakes Chains Gear trains V-belts Brakes Chains Gear trains ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole does not posses Centrifugal switch Commutator Capacitor All of the listed here Centrifugal switch Commutator Capacitor All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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