Single Phase Motors Which of the following statements regarding repulsion-start induction motor is incorrect ? It requires more maintenance of commutator and other mechanical devices In fractional horse power motors, it has replaced the capacitor motors It makes quite a bit of noise on starting It is not easily reversed It requires more maintenance of commutator and other mechanical devices In fractional horse power motors, it has replaced the capacitor motors It makes quite a bit of noise on starting It is not easily reversed ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motor is used in those application where ______ Starting period is long None of the listed here Starting is frequent Starting is infrequent Starting period is long None of the listed here Starting is frequent Starting is infrequent ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The motor used for the compressors is c. series motor shaded pole motor reluctance motor capacitor-start capacitor-run motor c. series motor shaded pole motor reluctance motor capacitor-start capacitor-run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a shaded pole motor, the direction of rotation is from None of the listed here Depends on supply line polarity Shaded pole to main pole Main poles to shaded pole None of the listed here Depends on supply line polarity Shaded pole to main pole Main poles to shaded pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single phase motor is available with speed as low as one revolution per month? Shaded pole Reluctance Universal Hysteresis Shaded pole Reluctance Universal Hysteresis ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding a reluctance motor is incorrect ? 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 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 ANSWER DOWNLOAD EXAMIANS APP
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