Single Phase Motors Hysteresis motor is particularly useful for high-quality record players and tape-recorders because 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 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 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The washing machine generally employs ______ motor. Resistance split phase Hysteresis Single phase series motor Shaded pole Resistance split phase Hysteresis Single phase series motor Shaded pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is used in mixies ? Universal motor Repulsion motor Reluctance motor Hysteresis motor Universal motor Repulsion motor Reluctance motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A repulsion motor is equipped with slip rings None of these both (A) and (B) commutator slip rings None of these both (A) and (B) commutator ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The repulsion start induction run motor is used because of good power factor high efficiency minimum cost high starting torque good power factor high efficiency minimum cost high starting torque ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? Capacitor motor Universal motor All single phase motors have zero starting torque Repulsion motor Capacitor motor Universal motor All single phase motors have zero starting torque Repulsion motor ANSWER DOWNLOAD EXAMIANS APP
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