Which of the above parts are subjected to iron loss?

Consider the following parts of a dc machine:

  1. Yoke
  2. Armature core
  3. Brushes
  4. Pole core

Which of the above parts are subjected to iron loss?

A. 1 and 2 only
B. 2 only.
C. 1 only
D. 1,2,3 and 4.

Show Answer

Answer: B

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