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Discussion :: High Voltage

  1. Which of the following gas has been used as insulating medium in electrical appliances ?
    2. A.
    Nitrogen
    B.
    Carbon dioxide
    C.
    Sulphur hexafluoride
    D.
    Freon

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Sulphur hexafluoride

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