Eddy Current Loss vs Hysteresis Loss – Hysteresis Loss and Eddy Current Loss


There are two types of Losses in an Electrical
Machine. Core Loss and Copper Loss. Core Loss are classified into two types:
Eddy Current Loss. Hysteresis Loss. In this video I will going to show you difference
between Eddy Current Loss and Hysteresis Loss. Eddy current losses in a metal body, due to
the eddy currents flowing through it, induced by an alternating magnetic field. Hysteresis loss in form of heat when magnetisation
of the material is made to exchange with respect to time. This is the formula of eddy current loss. this is the formula of hysteresis loss. Eddy current losses occur because of the relative
motion between the core and the magnetic flux. Hysteresis losses which occur because of the
reversal of the magnetism is known as the hysteresis loss. The eddy current loss is minimized by using
the thin core of lamination. Hysteresis loss is minimized by the silicon
steel. Dear viewers Thanks for watching the video,
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4 thoughts on “Eddy Current Loss vs Hysteresis Loss – Hysteresis Loss and Eddy Current Loss”

  1. Ayushman Padhy says:


  2. Ayushman Padhy says:

    Can you explain it practically?

  3. Ayushman Padhy says:

    If yes please explain

  4. All in one says:

    What is meant by magnetic reversal in hysteresis loss plz tell the answer

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