Single Phase Motors In a shaded pole motor the rotating magnetic field is produced by using Shading coils Salient poles A capacitor Copper windings Shading coils Salient poles A capacitor Copper windings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a hysteresis motor, the rotor must have None of the listed here Resistivity Retentivity Susceptibility None of the listed here Resistivity Retentivity Susceptibility ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used on small lathes is usually 3-phase synchronous motor Dc shunt motor Universal motor Single phase capacitor run motor 3-phase synchronous motor Dc shunt motor Universal motor Single phase capacitor run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a split phase induction motor, the two stator windings Have equal R/XL ratio Are mutually displaced by 90° electrical Draw only the in phase currents Draw equal current Have equal R/XL ratio Are mutually displaced by 90° electrical Draw only the in phase currents Draw equal current ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Starting switch Rotor bars Main winding Shaft bearings Starting switch Rotor bars Main winding Shaft bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In case of a reluctance motor, when the load is increased so that it cannot maintain synchronous speed the motor will Draw excessive armature current and may burn out Run as induction motor Fall out of synchronism and come to stand still Become unstable Draw excessive armature current and may burn out Run as induction motor Fall out of synchronism and come to stand still Become unstable ANSWER DOWNLOAD EXAMIANS APP
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