Brian Gaff wrote:
Hi, you are indeed right, its one of those times when the fact that it does
what it says on the tin, is not enough. If I put a portable radio on medium
wave on a clear channel, when I switch the machine on, the same or similar
whining gurgling is heard. Other machines here have little radiation at all.


Oh well, I have another one here somewhere!

Brian


Yeah I've heard that the Iranians jam BBC radio simply by powering up a 1000 low
end Chinese PSU's.

--
Bill Coombes