In message <433D83F1.80708@luxtron.com>
          David Minkler <mink@luxtron.com> wrote:

> A transformer.  You only need a few hundred volts of isolation.

That was the best idea I could come up with too. Problem is, I can't find any
decent references on transformer design, nor can I find any 2:1 or 1:1
transformers that can handle the current required.

I suppose I could wind one myself.. the problem being working out how many
turns of wire were needed, how thick the wire needs to be and what sort of
core/bobbin I need to use.

Thanks,
-- 
Phil.                              | Acorn RiscPC600 SA220 64MB+6GB 100baseT
philpem@philpem.me.uk              | Athlon64 3200+ A8VDeluxe R2 512MB+100GB
http://www.philpem.me.uk/          | Panasonic CF-25 Mk.2 Toughbook
... I'm too sceptical to deny the possibility of anything
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