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Electrical machines miscellaneous

Electrical Machines

  1. In an autotransformer of voltage ratio V1/V2 and V1 > V2, the fraction of power transferred inductively is
    1. V1
      V2 + V2
    2. V2
      V1
    3. V1 − V2
      V1 + V2
    4. V1 − V2
      V1
Correct Option: D

NA



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