Multistage amplifiers

Discussion in 'Homework Help' started by youssef, Apr 16, 2008.

  1. youssef

    Thread Starter New Member

    Apr 16, 2008
    design an amplifier to meet the following specifications:
    design parameters: Av(overall)=175
    Zin=100,000 ohms
    Zload= 25 ohms
    Vsource=20 mv p-p

    Calculate the power dissipated in each transistor, and any critical resistor, also determine if heat sinks are needed for the transistors.
    use electronic workbench (multisim) or any electronic design software to help with your analysis.
    plz i need help with my final project...
    Note: the first design i got was to use a 4 stage circuit, but i need help with that.thanx
  2. Caveman

    Senior Member

    Apr 15, 2008
    What exactly do you need help with? Put the 4 stage amp up here, and we can look at it.