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Discussion :: Communication Systems

  1. The EHT voltage in a picture tube of TV is

    2. A.
    about 1000 kV
    B.
    about 100 kV
    C.
    about 15 kV
    D.
    about 1 kV

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    Answer : Option C

    Explanation :

    EHT voltage is 1 kV for each diagonal inch of CRT screen.

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