Single Phase Motors In case of a reluctance motor, when the load is increased so that it cannot maintain synchronous speed the motor will Become unstable Fall out of synchronism and come to stand still Run as induction motor Draw excessive armature current and may burn out Become unstable Fall out of synchronism and come to stand still Run as induction motor Draw excessive armature current and may burn out ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run induction motor acts as a true 2-phase motor at _______ No load Starting All loads Full load No load Starting All loads Full load ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the fractional horsepower motors have either hard and annealed bearings ball or roller bearings plain or sleeve bearings soft and porous bearings hard and annealed bearings ball or roller bearings plain or sleeve bearings soft and porous bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A repulsion motor is equipped with commutator None of these slip rings both (A) and (B) commutator None of these slip rings both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of an hysteresis motor is determined by position of shaded pole with respect to main pole none of these interchanging the supply leads retentivity of the rotor material position of shaded pole with respect to main pole none of these interchanging the supply leads retentivity of the rotor material ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole motor does not possess capacitor all of these centrifugal switch commutator capacitor all of these centrifugal switch commutator ANSWER DOWNLOAD EXAMIANS APP
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