How can I make a voltage amplifier?

Question

I am in the prosess of doing a science fair project and as part of that project I have to use a voltage amplifter. So can anyone tell me how I can make a volyage amplifier. And don't tell me "go and buy one" I need to make one myself.

Answer 1

Here's everything you need to know

http://users.tpg.com.au/users/ldbutler/TransisVoltAmp.htm