Single Phase Motors The purpose of starting winding in a single phase induction motor is to _____ None of the listed here Reduce losses Produce rotating flux in conjunction with main winding Limit temperature rise of the machine None of the listed here Reduce losses Produce rotating flux in conjunction with main winding Limit temperature rise of the machine ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Locked rotor current of a shaded pole motor is equal to full load current slightly more than full load current less than full load current several times the full load current equal to full load current slightly more than full load current less than full load current several times the full load current ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In repulsion motor direction of rotation of motor is independent of brush shift is opposite to that of brush shift is the same as that of brush shift is independent of brush shift is opposite to that of brush shift is the same as that of brush shift ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the single phase induction motor are _____ machines. 6-pole 2-pole 8-pole 4-pole 6-pole 2-pole 8-pole 4-pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Shaft bearings Starting switch Main winding Rotor bars Shaft bearings Starting switch Main winding Rotor bars ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the size of a single phase induction motor is about _______ that of the corresponding 3-phase induction motor. The same as 3 times 0.33 times 1.5 times The same as 3 times 0.33 times 1.5 times ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS