Unity Gain Buffer

This is a good circuit @faceblast- it's crappy that not enough users pay attention to good circuits like this though.. =^\

they'll come back to these sorts of circuits when they want to understand why their Tesla coils aren't arcing.

Lmfao @ faceblast! I've gotta give you props. I tend to overlook stuff like this sometimes. I tinker with a lot of guitar effects; modding, building from scratch, building other people's designs, etc. (www.diystompboxes.com is a good resource for that btw.) If I build a circuit with a low input impedance, I need to build a buffer so I don't jack up the stuff stuff before it the chain that needs a high input impedance. I tend to forget that stuff like that is NOT always common knowledge. Especially in a learning/amateur/hobbyist environment like EC. Long story short, this isn't just a good example of a buffer, but it's a great practical example of how, when, where, and why you would want to use one. Kudos, bro. It is a shame though, that the only people who will appreciate these kind of example circuits, and really good ones at that, are users who already understand what's going on. Oh well. Keep 'em coming, bud. ;)

Hah I just make them as I learn them. I made an oscillator, couldn't make it make a noise, went and found out why