hellew
i am student of first years in telecommunication engineering .
please i need your help in electronic and semiconductor and design simple circuit in order to understand many thing

 

hellew
i am student of first years in telecommunication engineering .
please i need your help in electronic and semiconductor and design simple circuit in order to understand many thing

The first thing is to understand not to hijack someone else's thread. Start your own.

The second thing is to understand that you need to ask a meaningful and specific question in order to expect any meaningful and specific answer.

 

MOD NOTE: Split from this thread: http://forum.allaboutcircuits.com/threads/diff-amp-common-mode-model.117742/

Note that the thread title was of my choosing -- couldn't think of anything better given the nature of the request.