[sdiy] Help with sawtooth convertor

[mskala at ansuz.sooke.bc.ca]

On Thu, 10 Jan 2019, David G Dixon wrote:
> Also note that the source and drain of JFETs are completely interchangeable.
> I connect them based entirely on layout convenience.

I don't think that's true of all JFETs.  Many are constructed
symmetrically, but there's no reason that the gate needs to be the same
distance from both ends of the channel, which is what it takes for the
electrical behaviour to be symmetric.

-- 
Matthew Skala
mskala at ansuz.sooke.bc.ca                 People before tribes.
https://ansuz.sooke.bc.ca/