Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 2 HP 3/4 HP 1 HP 1/4 HP 2 HP 3/4 HP 1 HP 1/4 HP 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 1279 rpm 1120 rpm 1540 rpm 1449 rpm 1279 rpm 1120 rpm 1540 rpm 1449 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used for the compressors is c. series motor shaded pole motor capacitor-start capacitor-run motor reluctance motor c. series motor shaded pole motor capacitor-start capacitor-run motor reluctance motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of universal motor can be reversed the by reversing the flow of current through Armature winding Field winding None of these Either armature winding or field winding Armature winding Field winding None of these Either armature winding or field winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run motor is used in thode applications where _____ None of the listed here Noisy operation is not important High starting torque is required Silence is important None of the listed here Noisy operation is not important High starting torque is required Silence is important ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 50 Hz, 4- pole single phase induction motor will have a synchronous speed of ______ 1500 rpm 1200 rpm 750 rpm None of the listed here 1500 rpm 1200 rpm 750 rpm None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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