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Discussion :: Network Analysis and Synthesis

  1. A constant k low pass T section filter has a characteristic impedance of 600 p at zero frequency. At f = fc the characteristic impedance is

  2. A.
    600 Ω
    B.
    zero
    C.
    infinite
    D.
    more than 600 ohms

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    Answer : Option B

    Explanation :

    Z0T = R0(1 - f2 / fc2)0.5. At f = f0. Z0T = 0.


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