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Discussion :: Electric Machine Design

  1. The energy storing capacity of magnetic field is about ________ times greater than that of electric field?
  2. A.
    50,000
    B.
    25,000
    C.
    10,000
    D.
    40,000

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    Answer : Option B

    Explanation :

    As the energy storage capacity of the magnetic field is higher, it is most commonly used as coupling medium in electro-mechanical energy conversion devices.


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