Why carbon brush used in dc motor also why its not used in ac motor?

Why carbon brush used in dc motor also why its not used in
ac motor?

Question Posted / ravi tande

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Why carbon brush used in dc motor also why its not used in ac motor?..

Answer / navin kumar

carbon has the property to produce less spark. that's why it
is used in dc motor.

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Why carbon brush used in dc motor also why its not used in ac motor?..

Answer / ganesh

hello ravi tannde ac motors cosist only stator winding
dc motor consist stator and rotor
1) ac motors stator take main roll
2) dc motors rotor take main roll of dc motor run
speed control ;acceleration controll, torque , smooth
run of dc motor

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