Single Phase Motors In a hysteresis motor, the rotor must have Resistivity Susceptibility Retentivity None of the listed here Resistivity Susceptibility Retentivity None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding a reluctance motor is incorrect ? It is nothing else but a single-phase, salient pole synchronous-induction motor It requires no D.C. field excitation for its operation It cannot be reversed, ordinarily Its squirrel cage-rotor is of unsym-metrical magnetic construction in order to vary reluc-tance path between stator and rotor It is nothing else but a single-phase, salient pole synchronous-induction motor It requires no D.C. field excitation for its operation It cannot be reversed, ordinarily Its squirrel cage-rotor is of unsym-metrical magnetic construction in order to vary reluc-tance path between stator and rotor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 50 Hz, 4- pole single phase induction motor will have a synchronous speed of ______ None of the listed here 750 rpm 1200 rpm 1500 rpm None of the listed here 750 rpm 1200 rpm 1500 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a repulsion motor, brushes are connected To stator winding Together by a jumper wire To the external supply To starting winding To stator winding Together by a jumper wire To the external supply To starting winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the single phase induction motor are _____ machines. 8-pole 2-pole 6-pole 4-pole 8-pole 2-pole 6-pole 4-pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In split phase motor main winding is of thin wire placed at the bottom of the slots thick wire placed at the bottom of the slots thick wire placed at the top of the? slots thin wire placed at the top of the slots thin wire placed at the bottom of the slots thick wire placed at the bottom of the slots thick wire placed at the top of the? slots thin wire placed at the top of the slots ANSWER DOWNLOAD EXAMIANS APP
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