CFB operational amplifier

Discussion in 'Homework Help' started by xxxyyyba, Oct 26, 2015.

  1. xxxyyyba

    Thread Starter Member

    Aug 7, 2012
    249
    2
    Hi!
    Here is my task:

    cfb.png

    Comparator with CFB operational amplifier is shown. It is known Vm=2V and w=314rad/s. Draw time diagram of voltages Vp and Vm, where Vp is voltage on positive input and Vm is voltage on negative input. What is amplitude of voltage Vd=Vp-Vm?

    Any idea how to solve this?
     
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