Single Phase Motors Which of the following motors is used in mixies ? Universal motor Hysteresis motor Repulsion motor Reluctance motor Universal motor Hysteresis motor Repulsion motor Reluctance motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications would need the smallest size of motor? Domestic mixi Table fan Sewing machine Electric clock Domestic mixi Table fan Sewing machine Electric clock ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the centrifugal switch of a two-value capacitor motor using two capacitors fails to open then current drawn by the motor will be excessively high motor will not carry the load motor will not come up to speed electrolytic capacitor will, in all probability, suffer break down current drawn by the motor will be excessively high motor will not carry the load motor will not come up to speed electrolytic capacitor will, in all probability, suffer break down ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications always have some load whenever switched on? Piston drills All of the listed here Fan motors Vaccum cleaners Piston drills All of the listed here Fan motors Vaccum cleaners ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding a reluctance motor is incorrect ? It is nothing else but a single-phase, salient pole synchronous-induction motor 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 requires no D.C. field excitation for its operation It is nothing else but a single-phase, salient pole synchronous-induction motor 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 requires no D.C. field excitation for its operation ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a split phase induction motor, the two stator windings Are mutually displaced by 90° electrical Draw only the in phase currents Draw equal current Have equal R/XL ratio Are mutually displaced by 90° electrical Draw only the in phase currents Draw equal current Have equal R/XL ratio ANSWER DOWNLOAD EXAMIANS APP
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