I'd like to draw a diagram, showing the AC amplification with an NPN transistor. I think I remember that I saw an example of this with tex, but can't find it.
It should look like this:
Thanks for any help
Edit: Found a way by searching for "diagram rotation" after searching half an hour by the technical terms. However I do remember some really nice looking example (both output and code), so I leave the question open for now.