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Recent content by Borishnikov

  1. Borishnikov

    How to calculate Main Gap between LV and HV?

    Need help here guys... I need to calculate the air gap(main Gap, between windings) but not too sure. Got: 30/40/50//56MVA-55//65-ONAN/ONAF/ONAF//ONAF-3-60-230000/132791Y-66000 LV 350kV BIL Ho 110kV BIL HV 950kV BIL 900V/mil core area:2590.2cm^2 B=1.7 %IZ = 8.5%@75 C rated voltage ONAN Thank...

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