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  1. K

    Query on grounding of VT primary side

    So why does some VTs only do the secondary side and not the primary too?
  2. K

    Query on grounding of VT primary side

    Is it normal practice to do both sides of the VTs? As I've seen in some cases only the secondary side being done?
  3. K

    Query on grounding of VT primary side

    Hi, Is anyone able to explain to me why on this drawing where the withdrawable VTs are ? Why does the primary side of the VTs get grounded as well as the secondary side? Thanks
  4. K

    Query on VTS being grounded on primary side? Why?

    Hi there, We have PI test to do on a generator however I've noticed the Withdrawable VTs on the drawing attached on the primary side of the VTs are earthed down also as well as the secondary side Would this give us a dead short if not removed on the primary side? Why is this ?? What's the...

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