Single Phase Motors Which of the following statements regarding repulsion-start induction motor is incorrect ? 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 It requires more maintenance of commutator and other mechanical devices In fractional horse power motors, it has replaced the capacitor motors ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Torque developed by a single phase induction motor at starting is None of the listed here Nil Uniform Pulsating None of the listed here Nil Uniform Pulsating ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run motor is used in thode applications where _____ None of the listed here Noisy operation is not important Silence is important High starting torque is required None of the listed here Noisy operation is not important Silence is important High starting torque is required ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a universal motor, the most common cause of brush sparking is all of these high commutator mica shorted field winding? open armature winding all of these high commutator mica shorted field winding? open armature winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Burning out of winding is due to open circuiting of capacitor short circuited capacitor capacitor value hiving changed None of these open circuiting of capacitor short circuited capacitor capacitor value hiving changed None of these ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A universal motor operates on Constant load and varying speed Synchronous speed with varying load Approximately constant speed and load Constant speed and varying load Constant load and varying speed Synchronous speed with varying load Approximately constant speed and load Constant speed and varying load ANSWER DOWNLOAD EXAMIANS APP
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