Single Phase Motors In case of a reluctance motor, when the load is increased so that it cannot maintain synchronous speed the motor will Run as induction motor Fall out of synchronism and come to stand still Become unstable Draw excessive armature current and may burn out Run as induction motor Fall out of synchronism and come to stand still Become unstable Draw excessive armature current and may burn out ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In repulsion motor direction of rotation of motor is independent of brush shift is the same as that of brush shift is opposite to that of brush shift is independent of brush shift is the same as that of brush shift is opposite to that of brush shift ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor selected for capacitor run motor should be rated for Average voltage None of the listed here Rms voltage Peak voltage Average voltage None of the listed here Rms voltage Peak voltage ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor of a hysteresis motor is made of Cast iron Chrome steel Aluminium Copper Cast iron Chrome steel Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The full load efficiency of a shaded pole motor is about _______ 30 to 35% 60 to 70% 70 to 80% 5 to 10% 30 to 35% 60 to 70% 70 to 80% 5 to 10% ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Torque developed by a single phase induction motor at starting is Uniform Pulsating Nil None of the listed here Uniform Pulsating Nil None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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