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  • Users: vipineng
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  1. vipineng

    Back charging of a transformer

    Hello, I have an issue with my transformer charging.Transformer ratings are 110 MVA,132/11 kV Three phase.This transformer has to be commissioned in a short period .But the problem is there is no 132 kV supply line from the switchyard which is in under construction.My question is...
  2. vipineng

    Identifying the capacity of the trailer/puller

    I need to shift my Transformer(82 ton).I have to choose a suitable trailer...Can any one suggest the trailer capacity????
  3. vipineng

    How to Connect NGR with transformer

    How to Connect NGR with transformer?.Please explain with the process..
  4. vipineng

    Will there be any difference in vac

    Will there be any difference in vacuum reading(in Macleod guage) while connecting the guage to top and bottom sampling valves of transformer??
  5. vipineng

    power transformer megger issues

    I am having an issue with megger values between frame and transformer tank.the values are coming zero.the rating of the transformer is 7.5 MVA,132/11 kv. The transformer is in nitrogen filled condition. Please tell me the reasons and the after effects due to this.

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