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  • Users: Zzero
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  1. Zzero

    transformer bank

    Why? I can see with a wye-wye connection that the line to neutral voltage divided by rated current is impedance, but with delta-delta, there isn't a neutral.
  2. Zzero

    transformer bank

    I have a similar question. I have three each 10MVA, 12.8% single phase transformers. However they are connected delta-delta. Would the equilvalent three phase, positive sequence impedance also be 12.8%?

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