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  1. Find resistance RB to bring transistor to threshold of saturation (VCB = 0), VBE = 0.7 V, a = 0.96

    2. A.
    1.5 KΩ
    B.
    15 KΩ
    C.
    10 KΩ
    D.
    1 KΩ

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    Answer : Option A

    Explanation :

    = 0.07 A

    = 24

    = 3 mA

    = 1433.33 Ω ≅ 1.5 KΩ.

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