Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Starting switch Main winding Shaft bearings Rotor bars Starting switch Main winding Shaft bearings Rotor bars ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The washing machine generally employs ______ motor. Resistance split phase Shaded pole Single phase series motor Hysteresis Resistance split phase Shaded pole Single phase series motor Hysteresis ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed/load characteristics of a universal motor is same as that of DC series motor DC shunt motor None of the listed here AC motor DC series motor DC shunt motor None of the listed here AC motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors At starting, the line current of a capacitor start induction motor is ______ the normal full load current. 4 to 5 times 8 to 10 times 7 to 8 times Equal to 4 to 5 times 8 to 10 times 7 to 8 times Equal to ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications always have some load whenever switched on? All of the listed here Vaccum cleaners Piston drills Fan motors All of the listed here Vaccum cleaners Piston drills Fan motors ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Hysteresis motor is particularly useful for high-quality record players and tape-recorders because it can be easily manufactured in extremely small sizes of up to 1 W output it revolves synchronously it develops hysteresis torque which is extremely steady both in amplitude and phase it is not subject to any magnetic or mechanical vibrations it can be easily manufactured in extremely small sizes of up to 1 W output it revolves synchronously it develops hysteresis torque which is extremely steady both in amplitude and phase it is not subject to any magnetic or mechanical vibrations ANSWER DOWNLOAD EXAMIANS APP
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