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The part of an electric motor that reverses the direction of flow of current in in, is:
Question

The part of an electric motor that reverses the direction of flow of current in in, is:

A.

coil

B.

soft iron core

C.

split ring

D.

brush

Correct option is C

The correct answer is option (c) Split Rin

The split ring acts as a commutator. Its primary role is to reverse the direction of current in the coil after every half rotation. This ensures that the coil keeps rotating in the same direction, maintaining continuous motion.

Information Booster :-

  •  Coil: Conducts current and produces a magnetic field to interact with the external magnetic field.
  •  Soft Iron Core: Concentrates and strengthens the magnetic field to increase efficiency.
  •  Brushes: Provide electrical contact between the rotating split ring and the external circuit.

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