commom emitter amplifier

Discussion in 'The Projects Forum' started by Traveler, May 31, 2009.

  1. Traveler

    Thread Starter New Member

    May 31, 2009
    Hi all, can someone assist with a lab assignment.

    I am trying to design and build a common emitter amplifier with a gain of 12 that works for frequencies above 1000Hz. The input resistance is at least 500 ohms and the load is 1000 ohms. I do not want to use an emitter bypass capacitor, what else capacitor value can I use. How should I design this circuit?

    Any assistance is greatly appreciated.

    Senior Member

    Jul 1, 2008
    This is a class assignment so we can't design it for you. What we will do is help you through it if you post your schematic. Here's a tip: Set the gain of the amplifier with the un-bypassed emitter resistor.