Single Phase Motors The rotor slots, in an induction motor, are usually not quite parallel to the shaft because it helps the rotor teeth to remain under the stator teeth helps in reducing the tendency of the rotor teeth to remain under the stator teeth improves the power factor improves the efficiency helps the rotor teeth to remain under the stator teeth helps in reducing the tendency of the rotor teeth to remain under the stator teeth improves the power factor improves the efficiency ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor is normally free from mechanical and magnetic vibrations? Hysteresis motor Split phase motor Universal motor Shaded pole motor Hysteresis motor Split phase motor Universal motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed of a universal motor is generally reduced by using Gear trains Chains V-belts Brakes Gear trains Chains V-belts Brakes ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The electric motor used in portable drills is Repulsion motor Universal motor Capacitor run motor Hysteresis motor Repulsion motor Universal motor Capacitor run motor Hysteresis 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 Equal to 8 to 10 times 7 to 8 times 4 to 5 times Equal to 8 to 10 times 7 to 8 times ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If starting winding of a single-phase induction motor is left in the circuit, it will draw excessive current and overheat spark at light loads run slower run faster draw excessive current and overheat spark at light loads run slower run faster ANSWER DOWNLOAD EXAMIANS APP
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