> Rich Measures wrote:
> >
> > >Rich, AG6K, writes:
> > >
> > >>Some commercial amplifiers employ forced air cooling on tank inductors
> > >>and on tank bandswitches. .
> > >
> > >Hey, Rich, why stop there? Didn't Continental Electronics employ
> > >*water* cooling of the tank coil in some of their big boys? :-)
> > >
>
> Perkin Elmer Corporation - a manufacturer of Inductively Coupled Plasma
> Optical Emission Spectrometers (used for laboratory chemical analyses)
> uses water cooling in their rf coil which surrounds the argon plasma
> torch running 1300 to 1500 watts with a 3CX1500.
>
> Doug VE5RA
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