When will a synchornous motor acts as an induction motor?

Anonymous

∙ 12y ago

Updated: 8/20/2019

If there is an extra winding called the "damper winding" in addition to the field winding.

Then the synchronous motor will operate as a squirrel cage induction motor.

Whats is a damper winding ?

A damper winding is made up of copper bars which are placed in the slots in the pole faces of the rotor.

These are short circuited with the help of end rings in a squirrel cage induction motor.

Wiki User

∙ 12y ago

What else can I help you with?

How does the 3-phase induction motor acts like 2-phase induction motor if a phase is disconnected from supply?

yes the motor will run but will draw more current and the torque will be not constant means not smooth due to unbalanced current

Does induction motor works on Electromagnetic induction?

Yes the Induction motor works on Electromagnetic induction principle.

What is induction motor?

Induction motor is an AC electric motor which uses electromagnetic induction to induce the electric current in the rotor to produce torque.

What is a decripition of Nikola Tesla induction electric motor?

AC Induction Motor

Applications of induction motor?

A single phase induction motor is mainly used in fans.It is capacitor start capacitor run induction motor.In three phase induction motor squirrel cage induction motor is mainly used in elevators,lifts,cranes.slip ring induction motor is mainly used in electrically driven ships.

Why you are using star connected induction motor and delta connected induction motor?

mnhjjhjjhnbn

Can a Squirrel Cage Induction motor can be converted to Slip Ring Induction Motor?

yes

Difference between transformer and induction motor?

1. Induction Motor has an air-gap but transformer has no air gap rather it is mutually link. 2. Induction Motor has high no-load current than transformer. 3. Induction Motor is a dynamic device. 4. Induction Motor has high power factor.

Application of induction motor in industry?

Induction motor used in industries for variable speed machines . Induction motor has always lagging power factor. Less cost compared to syn. Motor.

What type of motor is used in ceiling fan?

single-phase induction motor is used in ceiling fan.

What is the useful of open end winding of induction motor?

Standard induction motor has a closed squirrel cage rotor, where as open ended induction motor has split phase rotor.

Similarity of induction motor and synchronous motor?

motor cyc

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