On Wed, 14 Jan 2004 14:15:25 GMT, Ron Hardin
wrote:

Ron Hardin wrote:
and you have to use (say) successive relaxation to locate it. That being,

Successive overrelaxation, it should read.

Thanks for the input Ron, I have a little trouble visualizing the
wiring to hookup 2 or 3 of these units to a receiver. I guess the
output of the first would go to one input of the next. Successive
overrelaxation, I think that sometimes occurs here in the presence of
Belgian ales.