Q.

Which of the following inductor will have the least eddy current losses?

  • AAir core
  • BLaminate iron core
  • CIron core
  • DPowdered iron core
Correct Answer : (A)

Air core

Hints :

Air core inductor will have the least eddy current losses.

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The property of coil by which a counter EMF is induced in it. when the current through the coil changes is known as

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As per faraday?s law of electromagnetic induction, an EMF is induced in a conductor whenever it

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