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  1. glory102

    DC rating of AC wire

    Well an RMS value is the equivalent steady DC (constant) value for AC voltage/current. Using this knowledge it would let one believe if the wire is rated for 600VRMS you can put a maximum of 600VDC on the line. I would think anything over the RMS rated value would cause problems.
  2. glory102

    X/R Ratio

    Thanks guys your help is appreciated. My supervisor accepted my calculations. Thanks again.
  3. glory102

    X/R Ratio

    Hey, I have two mobile delta-wye transformers that I need to find the X/R ratio for. The following is the information I have on each transformer: Transformer 1: 72KV/25.05KV 25MVA Load Losses: 316.8 KW (@ 25MVA) Z%: 16.4 Transformer 2: 138KV/24.94KV 25MVA Load Losses: 327.5 (@ 25MVA) Z%...

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