Single Phase Motors In a hysteresis motor, the rotor must have Retentivity Resistivity Susceptibility None of the listed here Retentivity Resistivity Susceptibility None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The least expensive fractional horse power motor is _______motor. Ac series Capacitor start Split phase Shaded pole Ac series Capacitor start Split phase Shaded pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding a reluctance motor is incorrect ? Its squirrel cage-rotor is of unsym-metrical magnetic construction in order to vary reluc-tance path between stator and rotor It is nothing else but a single-phase, salient pole synchronous-induction motor It requires no D.C. field excitation for its operation It cannot be reversed, ordinarily Its squirrel cage-rotor is of unsym-metrical magnetic construction in order to vary reluc-tance path between stator and rotor It is nothing else but a single-phase, salient pole synchronous-induction motor It requires no D.C. field excitation for its operation It cannot be reversed, ordinarily ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the centrifugal switch of a two-value capacitor motor using two capacitors fails to open then electrolytic capacitor will, in all probability, suffer break down motor will not carry the load current drawn by the motor will be excessively high motor will not come up to speed electrolytic capacitor will, in all probability, suffer break down motor will not carry the load current drawn by the motor will be excessively high motor will not come up to speed ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? Universal motor Repulsion motor Capacitor motor All single phase motors have zero starting torque Universal motor Repulsion motor Capacitor motor All single phase motors have zero starting torque ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the size of a single phase induction motor is about _______ that of the corresponding 3-phase induction motor. 0.33 times The same as 1.5 times 3 times 0.33 times The same as 1.5 times 3 times ANSWER DOWNLOAD EXAMIANS APP
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