Single Phase Motors Hysteresis motor is particularly useful for high-quality record players and tape-recorders because it revolves synchronously it can be easily manufactured in extremely small sizes of up to 1 W output it is not subject to any magnetic or mechanical vibrations it develops hysteresis torque which is extremely steady both in amplitude and phase it revolves synchronously it can be easily manufactured in extremely small sizes of up to 1 W output it is not subject to any magnetic or mechanical vibrations it develops hysteresis torque which is extremely steady both in amplitude and phase ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of split phase induction motor can be reversed by interchanging the connections of supply of ________ Both main and starting winding Either main or starting winding None of the listed here Rotor winding Both main and starting winding Either main or starting winding None of the listed here Rotor winding 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 start and then stop 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 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is used in mixies ? Repulsion motor Universal motor Hysteresis motor Reluctance motor Repulsion motor Universal motor Hysteresis motor Reluctance motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the fractional horsepower motors have either soft and porous bearings hard and annealed bearings ball or roller bearings plain or sleeve bearings soft and porous bearings hard and annealed bearings ball or roller bearings plain or sleeve bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Locked rotor current of a shaded pole motor is less than full load current equal to full load current several times the full load current slightly more than full load current less than full load current equal to full load current several times the full load current slightly more than full load current ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS