Single Phase Motors A motor gets overheated due to Worn bearings Dry bearings Overloads All of the listed here Worn bearings Dry bearings Overloads All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of split phase induction motor can be reversed by interchanging the connections of supply of ________ Either main or starting winding Rotor winding None of the listed here Both main and starting winding Either main or starting winding Rotor winding None of the listed here Both main and starting winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Torque developed by a single phase induction motor at starting is None of the listed here Nil Uniform Pulsating None of the listed here Nil Uniform Pulsating ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 1/4 HP 1 HP 3/4 HP 2 HP 1/4 HP 1 HP 3/4 HP 2 HP ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of shaded pole motor depends on ______ Supply voltage Supply frequency Which half of the pole is shaded Number of poles on the stator Supply voltage Supply frequency Which half of the pole is shaded Number of poles on the stator ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors At starting, the line current of a capacitor start induction motor is ______ the normal full load current. 7 to 8 times 8 to 10 times 4 to 5 times Equal to 7 to 8 times 8 to 10 times 4 to 5 times Equal to ANSWER DOWNLOAD EXAMIANS APP
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