Single Phase Motors If starting winding of a single-phase induction motor is left in the circuit, it will run slower spark at light loads run faster draw excessive current and overheat run slower spark at light loads run faster draw excessive current and overheat ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following is most economical method of starting a single phase induction motor? Capacitor start method Inductance start method Split phase method Resistance start method Capacitor start method Inductance start method Split phase method Resistance start method ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 1/4 HP 2 HP 3/4 HP 1 HP 1/4 HP 2 HP 3/4 HP 1 HP ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a split phase induction motor, the two stator windings Have equal R/XL ratio Draw equal current Are mutually displaced by 90° electrical Draw only the in phase currents Have equal R/XL ratio Draw equal current Are mutually displaced by 90° electrical Draw only the in phase currents ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a capacitor start motor, the phase displacement between starting and running winding can be nearly 10° 60° 90° 30° 10° 60° 90° 30° ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors At starting, the line current of a capacitor start induction motor is ______ the normal full load current. 4 to 5 times 7 to 8 times Equal to 8 to 10 times 4 to 5 times 7 to 8 times Equal to 8 to 10 times ANSWER DOWNLOAD EXAMIANS APP
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