Single Phase Motors A resistance split phase induction motor is used for ______ Low inertia loads Very high inertia loads None of the listed here High inertia loads Low inertia loads Very high inertia loads None of the listed here High inertia loads ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following is most economical method of starting a single phase induction motor? Capacitor start method Inductance start method Resistance start method Split phase method Capacitor start method Inductance start method Resistance start method Split phase method 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 1279 rpm 1449 rpm 1120 rpm 1540 rpm 1279 rpm 1449 rpm 1120 rpm 1540 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed of a universal motor is generally reduced by using V-belts Chains Gear trains Brakes V-belts Chains Gear trains Brakes ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Hysteresis motor is particularly useful for high-quality record players and tape-recorders because 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 it revolves synchronously ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Torque developed by a single phase induction motor at starting is Nil Pulsating Uniform None of the listed here Nil Pulsating Uniform None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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