Single Phase Motors In a repulsion motor, brushes are connected Together by a jumper wire To stator winding To the external supply To starting winding Together by a jumper wire To stator winding To the external supply To starting winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following application make use of a universal motor? Lathe machines Oil expeller Floor polishing machine Portable tools Lathe machines Oil expeller Floor polishing machine Portable tools ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor slots, in an induction motor, are usually not quite parallel to the shaft because it improves the power factor helps in reducing the tendency of the rotor teeth to remain under the stator teeth helps the rotor teeth to remain under the stator teeth improves the efficiency improves the power factor helps in reducing the tendency of the rotor teeth to remain under the stator teeth helps the rotor teeth to remain under the stator teeth improves the efficiency ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The purpose of starting winding in a single phase induction motor is to _____ Limit temperature rise of the machine Produce rotating flux in conjunction with main winding None of the listed here Reduce losses Limit temperature rise of the machine Produce rotating flux in conjunction with main winding None of the listed here Reduce losses ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used for the compressors is reluctance motor capacitor-start capacitor-run motor c. series motor shaded pole motor reluctance motor capacitor-start capacitor-run motor c. series motor shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor will make least noise? Universal motor Hysteresis motor Capacitor motor Shaded pole motor Universal motor Hysteresis motor Capacitor motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
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