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  • Users: mansooratdelphi
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  1. mansooratdelphi

    Tansformer power usage

    weldon you have not mentioned the VA or KVA ratings of the transformers. Low ratings are usually no problem when switching on or off. I assume that the 14 transformers operate 14 independant machines. It may be possible for the machine operators to get used to switching OFF an ON as required...
  2. mansooratdelphi

    Open Delta Transformer

    An open delta or 'Vee' connection utilizes only two active sets of windings. If a 3 limb core is used, the two windings are invariably placed on the outer two limbs. Alternatively, two seperate cores are used for the two windings (two identical 1-phase transformers). The rating of each is half...
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