need help in two stage BJT

Discussion in 'Homework Help' started by elitekumaran, Apr 16, 2012.

  1. elitekumaran

    Thread Starter New Member

    Aug 28, 2011
    4
    0
    anyone pls help me to design a two stage BJT amplifier and the overall gain should be 20 to 30..with rated input and output impedance...
     
  2. #12

    Expert

    Nov 30, 2010
    16,283
    6,795
    What do you have so far?
    Please post a drawing and include the impedance the input and output are rated at.
     
  3. elitekumaran

    Thread Starter New Member

    Aug 28, 2011
    4
    0
    i have gain of 25
    input impedance of 5
    and output impedance of 15
    i dont know how to make it of..
    pls anyone help me...i need to simulate in multisim..
     
  4. jegues

    Well-Known Member

    Sep 13, 2010
    735
    43
    You need to post a schematic of what you've got so far.
     
  5. elitekumaran

    Thread Starter New Member

    Aug 28, 2011
    4
    0
    i dont know anything about the schematic diagram...pls if u have any schematic diagram post it here............:(
     
  6. wayneh

    Expert

    Sep 9, 2010
    12,118
    3,042
    You need to explain why you want to simulate a circuit you can't draw. What are you really wanting to do? People here are glad to help but cannot if they don't understand your need. Is this homework for school? Do you want to build this?
     
  7. elitekumaran

    Thread Starter New Member

    Aug 28, 2011
    4
    0
    ya friend..this is my homework..i dont know what to do...i have only gain and I&O impedance and i need to build two stage BJT...but dono how??
     
  8. #12

    Expert

    Nov 30, 2010
    16,283
    6,795
    Start by posting it in the Homework Forum.

    Wait. I'll tell the controllers to move this for you.
     
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