Single Phase Motors Which of the following motors is generally used for elctric shavers? Shaded pole motor Universal motor Reluctance motor Hysteresis motor Shaded pole motor Universal motor Reluctance motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors At starting, the line current of a capacitor start induction motor is ______ the normal full load current. 7 to 8 times Equal to 8 to 10 times 4 to 5 times 7 to 8 times Equal to 8 to 10 times 4 to 5 times ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If starting winding of a single-phase induction motor is left in the circuit, it will run faster run slower spark at light loads draw excessive current and overheat run faster run slower spark at light loads draw excessive current and overheat ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is used for unity power factor ? Reluctance motor Schrage motor Universal motor Hysteresis motor Reluctance motor Schrage motor Universal motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The purpose of starting winding in a single phase induction motor is to _____ Reduce losses None of the listed here Limit temperature rise of the machine Produce rotating flux in conjunction with main winding Reduce losses None of the listed here Limit temperature rise of the machine Produce rotating flux in conjunction with main winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding single-phase induction motoris correct ? It is self-starting It is not self-starting It requires only one winding It can rotate in one direction only It is self-starting It is not self-starting It requires only one winding It can rotate in one direction only ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS