[Elecraft] Hum on KPA1500

[Wes]

I believe that is the case.  However, one point on the water piping should be 
bonded to the service ground for safety reasons.  Using the piping for 
current-carrying purposes is a really bad idea.  Keywords: Copper pipe, dirt, 
concrete slab, jackhammer.  Don't ask me how I know.

Wes  N7WS


On 4/5/2020 10:51 PM, Clay Autery wrote:
> NO "water pipe" should ever be used as a service ground...  I thought the code 
> was changed to actually bar that practice entirely.
>
> ______________________
> Clay Autery, KY5G
> (318) 518-1389