Hi,
Tony Duell said:
I must try the circuit that was in Elektor a couple of months back to get
90V from low-voltage batteries.
See
http://hometown.aol.co.uk/kitradioco/uk.htm for a commercial one,
IIRC they're based in Westerham (Kent, but very close to London). It's a
pity they're mail-order only (I don't trust the postal 'service' round
here...), as I could collect from them very easily, and I'd probably have
bought some stuff from them if I didn't have to worry about the post...
it even looks like a battery. But IIRC you're
like me - you don't like
_buying_ things you can make!
Of course not. Making things myself seems to be the only way to get them
even moderately well designed now.
-tony