[RFI] is there any hope for a new keurig single cup coffee machine/

[Jim Brown]

In general, they are not. And I bought a bunch of them surplus before I 
learned that. :)  The reason is that most equipment that is noisy 
doesn't have a properly terminated green wire. Line filters only work if 
their chassis is terminated to the chassis of the noisy equipment.

73, Jim K9YC

On 7/26/2024 11:17 AM, Michael Carter wrote:
> Your solution is much cheaper for CMC suppression
> on the AC line, but are filters like the Corcom SK series
> not useful?