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Homework Help: Drawing circuits

  1. Jul 24, 2014 #1
    Can someone check if I drew the circuit for (a) correctly? By the way, I translated the question wrong, it doesn't actually mean 2 NAND gates or 2 NOR gates, it just means NAND gates with 2 inputs and NOR gates with 2 inputs.
    And how to do the second one?

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    Last edited by a moderator: Jul 24, 2014
  2. jcsd
  3. Jul 25, 2014 #2


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    Staff: Mentor

    Check what your logic circuit itself will output with A=B=C=1

    You seem to be saying I need the OR of two ANDs so I'll use the NOR of two NANDs. Maybe these are not equivalent?
    Last edited: Jul 25, 2014
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