Physics assignment

[rainie]

hai..i am just a univercity student..i am 1st year only...
have something to ask..hope you all can help..
i have to find any system that use BJT(bipolar junction transistor) in its circuit.draw the circuit diagram and explain details how the BJT operates in the circuit...
may i ask how to get the infomation?
becouse i really dont know how to search it..like still got any example which contain BJT system?besides amplifier..


thanks a lot to you all..

[Kurdt]

You can try searching google or looking through som electrical engineering text books which I'm sur will have some examples of systems with such a transistor in them.

[rainie]

thanks a lot..
electrical engineering text book???

[berkeman]

thanks a lot..
electrical engineering text book???
Yes. You are a 1st year engineering student at a university, right? You have a technical/engineering library, correct? Walk up to the front desk and ask them where the EE textbooks are, and they will show you.

And/or, you can use wikipedia.org, which is a good resource for all kinds of technical questions. Just go to their main page and type transistor in the search box. That will take you to this page:

http://en.wikipedia.org/wiki/Transistor