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Discussion :: Analog Electronics

  1. In following figure find VGG by assuming gate current is negligible for the p-channel JFET. (if IDQ = - 6 mA, RS = 0, VDD = -18 V, RD = 2 kΩ, IDSS = - 10 mA, IPO = - 3 V)

  2. A.
    0.67 V
    B.
    6.7 V
    C.
    7 V
    D.
    0.3 V

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    Workspace

    Answer : Option A

    Explanation :

    If Gate current is considered to be negligible then VGG = VGSQ

    and

    .


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