Moderate

By looking at which part of the motor, it can be easily confirmed that a particular motor is D.C. motor?

Correct answer: C. Commutator

  • A. Frame
  • B. Shaft
  • C. Commutator
  • D. Stator

Explanation

The commutator is the distinctive mechanical rectifier of a conventional D.C. motor and is readily visible as a segmented copper assembly on the rotor. Frames, shafts, and stators are also found in many other motor types.

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