[sdiy] Multiple Voltage Power Supply / design problem!

[Paul Perry]

-----Original Message-----
From: harrybissell
>I'm probably making those mains spikes as well, but if they are
>reaching 
>Australia there is a big problem :^P

I think they might be some kind of ringing from rectifier diodes switching
off, because they are locked to the mains phase.

But the whole thing is ironic when I think of a cartoon from a 1950s Punch
magazine, where a couple of old farts are leaning across a fence under an
electric pylon, and one is saying:
"Quantity, quantity... you never hear anything about the QUALITY of
electricity these days".

Paul perry, just back from a nine inch nails concert - nice to see a big
swag of modular analog goodness on stage (mostly Plan B). nice one, Peter G!