Audio amplifier (BJT) using BC182BP

Discussion in 'Homework Help' started by vibz90, Nov 1, 2009.

  1. vibz90

    Thread Starter New Member

    Oct 24, 2009
    I have to build a BJT amplifier using BC182BP transistor, to amplify the sound of DOM5242L_R (the mic to be used) to be fed in a normal pc.
    The resistors and the capacitors of the amplifier should be based on the gain depending upon the values of mic and the input value of the sound card (or any such thing in pc).
    I have found the basic circuit .The output will be connected through a 3.5mm jack and the input voltage is supplied from the mic, i just need to know the gain and the value of resistors and capacitors accordingly....
    i have attached my circuit with this file.
  2. beenthere

    Retired Moderator

    Apr 20, 2004