Transform Functions

Discussion in 'Homework Help' started by SirClay, Mar 22, 2007.

  1. SirClay

    Thread Starter New Member

    Mar 22, 2007
    2
    0
    Hey, this is my first post. I am having trouble with the transfer function of this butterworth filter I designed. Any suggestions with helping me get started?
     
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  2. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    Can you go ahead and post what you have been able to do so far?
    Maybe all you need is a clue on where you have gone off the track.

    hgmjr
     
  3. Distort10n

    Active Member

    Dec 25, 2006
    429
    1
    You should be able to find the symbolic expression for Vo for the first two stages. Vin should carry through, and when you reach the third stage to find Vo, simply rearrange and find Vo/Vin.

    The attached is for giggles.
     
  4. SirClay

    Thread Starter New Member

    Mar 22, 2007
    2
    0
    Well I started to do the transfor function for that schematic and it got pretty complicated so I redid the circuit and got a lot simple schematic. Here it is. I am starting the transfer function right now.
     
  5. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    The attachment did not take.

    hgmjr
     
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