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Homework Help: Need help with my transistors and voltage amplification

  1. Apr 13, 2010 #1
    1. The problem statement, all variables and given/known data

    Does the common emitter circuit exhibit voltage amplification? That being said, how would I develop a more accurate transistor model than the first order-model?


    3. The attempt at a solution

    I'm not sure what voltage amplification is, though the hint states that amplification is when you have a region where the magnitude of the change in Vout with Vin is greater than unity. I suppose this is related to slope, but what does Unity mean?
     
    Last edited: Apr 13, 2010
  2. jcsd
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