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Discussion :: Network Analysis and Synthesis

  1. A two branch tuned circuit has a coil of resistance R and inductance L in one branch and capacitance C in the second branch. If R is increased, the dynamic resistance

    2. A.
    decreases
    B.
    increases
    C.
    remains constant
    D.
    may increases or decreases

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    Answer : Option B

    Explanation :

    Dynamic resistance = and increases as L is increased.

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