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  • Users: kellyo3
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  1. kellyo3

    Wye-Wye Transformer with ungrounded primary and grounded secondary

    I am looking for some insight this configuration we are experiencing problems with: I have a distribution transformer that is configured wye-wye, 4160-480/277, 3W, 3P. No neutral is brought out from my switchgear to this transformer, only an equipment ground. The transformer secondary has the...

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