t.clarke wrote: > I suppose through which bit of you 30mA at 230V goes makes a big difference! > Reminds me, incidentally, of the old saw: > "Its volts that jolts, bit mills that kills" and cycles that hertz? Regards, =dn -- Gllug mailing list - Gllug at gllug.org.uk http://lists.gllug.org.uk/mailman/listinfo/gllug