Help me: Electronic circuit analysis

Discussion in 'Homework Help' started by nobitavn89, Nov 9, 2010.

  1. nobitavn89

    Thread Starter New Member

    Mar 7, 2010
    Hi Every one!
    I have to do an exercise about analyse electronic circuit. The question is "Analyse the operation of this circuit. I can't understand it. Can you help me?
  2. Georacer


    Nov 25, 2009
    You have to express the two output variables (Vout+ and Vout- as a Boolean Function of the two input variables (Vin+ and Vin-).
  3. PRS

    Well-Known Member

    Aug 24, 2008
    It looks like an op amp. An op amp has a high input resistance and a low output resistance. It can be configured as the many op amp circuits you have seen. That is, it can be used as an adder, a comparator, etc.... everything an op amp does. And this is based on high R input (ideally infinite impedance) and low R output (ideally, zero ohms output). This amplifier design strives toward that ideal, but it is a practical, non ideal circuit in reality. Nevertheless, you would take this whole circuit and put it in a small triangle on paper and call it an op amp. As for the workings of the circuit, look in your textbook. You should find the answers there.
    nobitavn89 likes this.
  4. nobitavn89

    Thread Starter New Member

    Mar 7, 2010
    ok, thanks. I am going to try to find it now.