Single Phase Motors In repulsion motor, maximum torque is developed when brush axis is at 90° electrical to the field axis brush axis coincides with the field axis None of these brush axis is at 45° electrical to the field axis brush axis is at 90° electrical to the field axis brush axis coincides with the field axis None of these brush axis is at 45° electrical to the field axis ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In case of a shaded pole motor the direction of rotation of the motor is either of the above depending on voltage either of the above depending on power factor from main pole to shaded pole from shaded pole to main pole either of the above depending on voltage either of the above depending on power factor from main pole to shaded pole from shaded pole to main pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A motor gets overheated due to Dry bearings Overloads All of the listed here Worn bearings Dry bearings Overloads All of the listed here Worn bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motor can be used for unity power factor? Hysteresis motor Scharge motor Capacitor run motor Shaded pole motor Hysteresis motor Scharge motor Capacitor run motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is used in mixies ? Reluctance motor Repulsion motor Hysteresis motor Universal motor Reluctance motor Repulsion motor Hysteresis motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the size of a single phase induction motor is about _______ that of the corresponding 3-phase induction motor. 3 times 0.33 times 1.5 times The same as 3 times 0.33 times 1.5 times The same as ANSWER DOWNLOAD EXAMIANS APP
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