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 In a universal motor, the most common cause of brush sparking is shorted field winding? open armature winding all of these high commutator mica shorted field winding? open armature winding all of these high commutator mica ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is inherently self starting? None of the listed here Shaded pole motor Split motor Reluctance motor None of the listed here Shaded pole motor Split motor Reluctance motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Hysteresis motor is particularly useful for high-quality record players and tape-recorders because it is not subject to any magnetic or mechanical vibrations it can be easily manufactured in extremely small sizes of up to 1 W output it revolves synchronously it develops hysteresis torque which is extremely steady both in amplitude and phase it is not subject to any magnetic or mechanical vibrations it can be easily manufactured in extremely small sizes of up to 1 W output it revolves synchronously it develops hysteresis torque which is extremely steady both in amplitude and phase ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 2 HP dc series motor will weigh ______2 HP single phase series motor. More than About the same as None of the listed here Less than More than About the same as None of the listed here Less than 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 1279 rpm 1449 rpm 1120 rpm 1540 rpm 1279 rpm 1449 rpm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS