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  1. gwbissett

    3 phase transformer tap changes savings

    Somebody mentioned that by changing the taps on a three phase transformer, it is possible to have a consumption saving.I do not agree cause, if the voltage goes up, the current will go down equally and supply the same amount of power OR because the load stays the same the voltage goes up and the...
  2. gwbissett

    3 phase transformer tap changes

    Hi, where should i post it then?
  3. gwbissett

    3 phase transformer tap changes

    Somebody mentioned that by changing the taps on a three phase transformer, it is possible to have a consumption saving.I do not agree cause, if the voltage goes up, the current will go down equally and supply the same amount of power.Is there an impedance savings or something I am missing?

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