Groups

    Need help again lol

    For u electronical engineers out there.

    Doing my assignment and Im struggling on this one question. I need to use a software package (tina is what i use) to construct the following circuit and complete truth table:

    look in post below please

    8 Comments

    This will help

    antonine-education.co.uk/Ele…htm

    Basically the Boolean expression for the And gate is

    Q=A.B

    And the Boolean expression for the OR gate is

    Q=A+B

    Original Poster

    Thanks alot guys, repped u both

    Original Poster

    _ _ _ _
    F=a . (b+c) + B.c + A.c

    argh, cant do bars.

    well is F= a(bar) . (B(bar).C(bar)) + B.C + A.C(bar)

    if u get me lol

    Are you trying to simplify it or does it have a circuit diagram?

    Original Poster

    om4r;4548212

    Are you trying to simplify it or does it have a circuit diagram?



    It just says "Using software package construct the following circuit and complete truth table"

    then gives me the equation

    Im a little rusty with this am afraid. havent done this in ages
    But you need to do the circuit diagram before the truth table

    But a bar menas you are using not gates

    am not sure but i think this is the truth table

    A B C F
    0 0 0 0
    0 0 1 0
    0 1 0 0
    0 1 1 1
    1 0 0 0
    1 0 1 1
    1 1 0 1
    1 1 1 1
    Post a comment
    Avatar
    @
      Text
      Top Discussions
      1. So Brexit isn't going how a lot of Brexiters thought it would2483
      2. The HUKD Student Discount code sharing thread (most codes on Unidays are si…7201356
      3. Seems that Uber will NOT have it's London Licence Renewed by TFL - declarin…2976
      4. I want to talk about the WEATHER no politics no religion19047151

      See more discussions