Single Phase Motors Centrifugal switch disconnects the auxiliary winding of the motor at about ____ percent of synchronous speed 80 to 90 100 30 to 40 70 to 80 80 to 90 100 30 to 40 70 to 80 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole does not posses Centrifugal switch Commutator Capacitor All of the listed here Centrifugal switch Commutator Capacitor All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If starting winding of a single-phase induction motor is left in the circuit, it will spark at light loads run faster draw excessive current and overheat run slower spark at light loads run faster draw excessive current and overheat run slower 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 1120 rpm 1540 rpm 1449 rpm 1279 rpm 1120 rpm 1540 rpm 1449 rpm 1279 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following application make use of a universal motor? Oil expeller Lathe machines Portable tools Floor polishing machine Oil expeller Lathe machines Portable tools Floor polishing machine ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 1 HP 2 HP 1/4 HP 3/4 HP 1 HP 2 HP 1/4 HP 3/4 HP ANSWER DOWNLOAD EXAMIANS APP
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