[Elecraft] KPA1500 Cooling

[W2xj]

I would avoid that in ham or broadcast transmitters due to the potential skill sets (or lack thereof)of end users. Hydrogen is too explosive in the wrong hands. 

Sent from my iPad

> On Jul 25, 2020, at 6:41 AM, Rich NE1EE <73.de.NE1EE at gmail.com> wrote:
> 
> If you're up to the challenge, hydrogen is a great for cooling. Very nice thermal conductivity and thermal capacity. I've worked on systems that used it for cooling.
> 
> ~R~
> 72/73 de Rich NE1EE
> On the banks of the Piscataqua
> 
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