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what is the function of commutator in dc motor?

Answers were Sorted based on User's Feedback



what is the function of commutator in dc motor? ..

Answer / viren

IT CONVERT THE ALTERNATIG CURRENT GENTRATED IN THE WINDING
OF MACHINE INTO DIRECT CURRENT.

Is This Answer Correct ?    29 Yes 5 No

what is the function of commutator in dc motor? ..

Answer / sumit maitra

commutator is a mechanical rectifier which converts ac to dc

Is This Answer Correct ?    12 Yes 3 No

what is the function of commutator in dc motor? ..

Answer / sunil guru

COMMUTATORS IS USED ALONGWITH THE BRUSH TO PROVIDE UNI-
DIRECTIONAL CURRENT AND TORQUE FROM THE ARMATURE

AND IT CONVERS AC TO DC IN DC MOTOR OR GENERATOR

Is This Answer Correct ?    7 Yes 2 No

what is the function of commutator in dc motor? ..

Answer / arun kumar

ACTUALLY COMMUTATOR WAS USED TO ENERGISE THE WINDING FOR DC MOTORS
AND FOR GENERATORS COLLECTS THE EMF FROM ROTOR

Is This Answer Correct ?    3 Yes 0 No

what is the function of commutator in dc motor? ..

Answer / kalaimagal

In dc motor actually dc supply will be given as source for
excitation.the function of commutator is to convert the ac
supply to dc supply,it same as rectifier function.

Is This Answer Correct ?    1 Yes 0 No

what is the function of commutator in dc motor? ..

Answer / anil bhatia

commutator is basically a midiam by which current is passed
through from fixed conductor to rotating field of rotor or
vise versa.

Is This Answer Correct ?    2 Yes 2 No

what is the function of commutator in dc motor? ..

Answer / desingurajan

First answer is moreover correct

But 4th is 100% wrong answer
(In DC motor we do not give AC supply)

Desingh
Rajapalayam
Ramco Cements

Is This Answer Correct ?    0 Yes 0 No

what is the function of commutator in dc motor? ..

Answer / bhagya

sir actually the function of the motor is to convert
electrical to mechnical energy but wat is the purpose of
commutator in dc motor.if we ll not give ac supply

Is This Answer Correct ?    1 Yes 1 No

what is the function of commutator in dc motor? ..

Answer / anbuselvan.g

Motor is always convert Electrical power into Mechanical Power.

Here in DC motor, we just give AC supply as Electrical
Power, the Commutator will convert or rectify the AC into DC
to its windings.

It is also called as Rotating Rectifier.

The same function happen in DC generator which convert
Induced AC power in Armature into DC power to their loads.

Is This Answer Correct ?    5 Yes 8 No

what is the function of commutator in dc motor? ..

Answer / udhaya kumar

commutator reverses the flow of current.In order to develop
mechanical force.

Is This Answer Correct ?    4 Yes 12 No

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