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Discussion :: GATE Instrumentation

  1. A signal Vi (t) = 10 +10 sin100 πt + 10sin 4000 πt + 10sin100000 πt is supplied to a filter circuit (shown below) made up of ideal op-amps. The least attenuated frequency component in the output will be

    2. A.
    0 Hz
    B.
    50 Hz
    C.
    2 kHz
    D.
    50 kHz

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    Workspace

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    Answer : Option C

    Explanation :

    -NA-

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