[sdiy] +-12V supply

[ChristianH]

Well said. BBDs are pretty awful PSU regulators...

Christian



On Fri, 14 Jan 2005 20:45:05 -0800 harrybissell
<harrybissell at prodigy.net> wrote:

> no... BBDs suck !!!    :^P
> 
> H^) harry
> 
> Roman wrote:
> 
> > if putting 723 instead of 7812 is an overkill, how would you call someone who made 1.5A power supply using regular opamps, darlington transistors, lots of other components, and 10ppm/K reference IC, where LM317/337 would be more than enough?
> >
> > You're right, a crazy maniac.
> > But I just wanted it so bad.
> >
> > BTW, IMHO 78xx and 79xx suck
> >
> > Roman