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A shaded pole motor can be used for toys, hair dryers, circulators etc.

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Last Answer : The shaded pole motor is used for low starting torque.

Last Answer : In case of a shaded pole motor the direction of rotation of the motor is from main pole to shaded pole.

Last Answer : In a shaded pole single-phase motor, the revolving field is produced by the use of shading coils.

Last Answer : In a shaded pole motor, the shading coil usually consist of a single turn of heavy copper wire which is short-circuited and carries only induced current.

Description : With a neat sketch give the working of shaded pole induction motor.

Last Answer : Explanation: It has squirrel cage rotor and salient pole stator. The stator poles are shaded partially by short circuited conductor band to create the phase difference between the fluxes emerging from shaded ... rotating magnetic field in the air-gap and torque is exerted on the squirrel cage rotor.

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Last Answer : (i)Applications of Shaded pole motor: 1. Small fans 2. Toy motors 3. Hair dryers 4. Ventilators 5. Electric clocks 6. Record players 7. Motorized valves 8. Gramophones 9. Photocopying ... 5. Portable Drilling Machines 6. Electric Shavers 7. Mechanical computing Machines 8. Machine Tools etc.

Last Answer : Locked rotor current of a shaded pole motor is slightly more than full load current.

Last Answer : The range of efficiency for shaded pole motors is 5% to 35%.

Last Answer : The torque produced in induction type relay (shaded pole structure) is inversely proportional to the square of the current.

Last Answer : If the field winding of an unloaded salient pole synchronous motor is open circuited, the motor will stop.

Description : what will happen when excitation of an unloaded salient pole synchronous motor suddenly gets disconnected?

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Last Answer : The repulsion-start induction-run motor is used because of high starting torque.

Last Answer : The motor used on small lathes is usually single-phase capacitor run motor.

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Last Answer : The type of D.C. motor used for shears and punches is cumulative compound D.C. motor.

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Last Answer : The speed control of universal motor used for sewing machines is by varying the resistance.

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Description : The damping winding in synchronous motor is generally used to?

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Description : Which type of starter is used to start the DC motor?

Description : Which type of motor is used in lift?

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Last Answer : Direction of rotation of a split phase motor can be reversed by reversing the connection of either running winding or starting winding.

Last Answer : In a capacitor start motor, the phase displacement between starting and running winding can be nearly 90°.

Last Answer : A universal motor can run on either A.C. or D.C.

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Last Answer : The wattage of motor for driving domestic sewing machine will be around 100 to 150 W.

Last Answer : The wattage rating for a ceiling fan motor will be in the range 50 to 150 W .

Description : The number of poles in a phase induction motor at 50 Hz and running at 1500 rpm will be?

Last Answer : The number of poles in a phase induction motor at 50 Hz and running at 1500 rpm will be 4.

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Description : The running winding of a single phase motor on testing with meggar is found to be ground. Most probable location of the ground will be?

Last Answer : The running winding of a single phase motor on testing with meggar is found to be ground. Most probable location of the ground will be at the slot edge where coil enters or comes out of the slot.

Last Answer : The value of starting capacitor of a fractional horse power motor will be 300 uF .

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Last Answer : In A.C. series motor compensating winding is employed to reduce sparking at the brushes.

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