Well, you can plug in *our* plugs either way round, so
it doesn't matter how the wires are connected in the wall
(or in the plug)

I could measure what's what, but the next time I might turn
the plug the other way round, and...

The isolation transformer way sound a bit safer, I think.

I think I'll try the sugestion about using a couple of small
transformers from two wall warts...

Thanks all!
Jan-Erik.



Lawrence Lile wrote :
> Electricians randomly switch the neutral
> and hot wires on electrical plugs just to keep us guessing.

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