rahul


{ City } chandigarh
< Country > india
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Why the stator is rotated in ceiling fans not Rator?

3 Electrical Engineering 11492




Answers / { rahul }

Question { TCE, 166380 }

what is the function of commutator in dc motor?


Answer

In dc motor commutator helps to convert the DC signal to AC
signal,A segmented of copper sleeve is called a commutator.
As the motor turns, carbon brushes slide over the commutator,
coming in contact with different segments of the commutator.
The segments are attached to different rotor windings,
therefore, a dynamic magnetic field is
generated inside the motor when a voltage is applied
across the brushes of the motor.

Is This Answer Correct ?    11 Yes 14 No