[sdiy] BTW...

[Neil Johnson]

Hi Aaron,
> ...you would be thoroughly justified in snickering at the EE professor who knows little about power supplies and voltage regulators. I've always just treated them as magic boxes. ;)

What did you smoke this time?

<cue "Leave It To Beaver" theme tune>

> I need to break out the appropriate chapter in Horowitz & Hill...

And a fire extinguisher?

:-)

Cheers,
Neil
-- 
http://www.njohnson.co.uk