Single Phase Motors Which of the following motor will give the highest starting torque ? Repulsion start and induction run motor Schrage motor C. shunt motor Universal motor Repulsion start and induction run motor Schrage motor C. shunt motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors has highest starting torque ? Shaped pole motor Capacitor-start motor Repulsion motor Split-phase motor Shaped pole motor Capacitor-start motor Repulsion motor Split-phase 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 at rated speed start and run slowly start and then stop not start at all start and run at rated speed start and run slowly start and then stop 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 draw excessive current and overheat run slower spark at light loads run faster draw excessive current and overheat run slower spark at light loads ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor slots, in an induction motor, are usually not quite parallel to the shaft because it improves the efficiency helps in reducing the tendency of the rotor teeth to remain under the stator teeth helps the rotor teeth to remain under the stator teeth improves the power factor improves the efficiency helps in reducing the tendency of the rotor teeth to remain under the stator teeth helps the rotor teeth to remain under the stator teeth improves the power factor ANSWER DOWNLOAD EXAMIANS APP
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