Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 1 HP 2 HP 3/4 HP 1/4 HP 1 HP 2 HP 3/4 HP 1/4 HP ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A vaccum cleaner employs _______motor. Single phase series motor Capacitor start Resistance split phase Shaded pole motor Single phase series motor Capacitor start Resistance split phase Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor-start single phase induction motor is switched on to supply with its capa-citor replaced by an inductor of equivalent reactance value. It will not start at all start and run slowly start and run at rated speed start and then stop not start at all start and run slowly start and run at rated speed start and then stop ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A scharge motor can run on Negative slip All of the listed here Zero slip Positive slip Negative slip All of the listed here Zero slip Positive slip ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a shaded pole motor the rotating magnetic field is produced by using Copper windings A capacitor Shading coils Salient poles Copper windings A capacitor Shading coils Salient poles ANSWER DOWNLOAD EXAMIANS APP
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 brush axis is at 45° electrical to the field axis None of these brush axis is at 90° electrical to the field axis brush axis coincides with the field axis brush axis is at 45° electrical to the field axis None of these ANSWER DOWNLOAD EXAMIANS APP
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