"Eeyore" wrote in message
...


ian field wrote:

Does anyone know where I can find more info on the two transistor
feedback
pair (I think some people call it a "shunt series pair")?

You mean 2 devices that behave as one very linear device ?

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


So what's that got to do with the price of bogroll?!