Menu
Home / ECE / Analog Electronics :: Discussion

Discussion :: Analog Electronics

  1. An op-amp is fed from a signal source through resistance R1. If it is to work as sign changer, the feedback resistance Rf should be

    2. A.
    equal to R1
    B.
    twice R1
    C.
    half R1
    D.
    either (b) or (c)

    View Answer

    Workspace

    View Answer

    Answer : Option A

    Explanation :

    No answer description available for this question.

Write your comments here:

Be The First To Comment