Single Phase Motors In case of a shaded pole motor the direction of rotation of the motor is from main pole to shaded pole either of the above depending on voltage from shaded pole to main pole either of the above depending on power factor from main pole to shaded pole either of the above depending on voltage from shaded pole to main pole either of the above depending on power factor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 4-pole , 50 Hz single phase induction motor is running with a slip of 3.4%. The speed of the motor is 1540 rpm 1279 rpm 1120 rpm 1449 rpm 1540 rpm 1279 rpm 1120 rpm 1449 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used for the compressors is shaded pole motor c. series motor reluctance motor capacitor-start capacitor-run motor shaded pole motor c. series motor reluctance motor capacitor-start capacitor-run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motor has ______ starting torque . Very low Moderate None of the listed here High Very low Moderate None of the listed here High ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding a reluctance motor is incorrect ? It cannot be reversed, ordinarily It requires no D.C. field excitation for its operation 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 cannot be reversed, ordinarily It requires no D.C. field excitation for its operation 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 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors At starting, the line current of a capacitor start induction motor is ______ the normal full load current. 8 to 10 times Equal to 4 to 5 times 7 to 8 times 8 to 10 times Equal to 4 to 5 times 7 to 8 times ANSWER DOWNLOAD EXAMIANS APP
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