[Elecraft] [K3] Wetting current and CW paddles

[Mike Harris]

Hi Wolfgang,

A DC wetting current has been common in relay circuits that would 
otherwise just be switching low level alternating current signals. I 
recall seeing it applied to RX front end filter switching relays.

Regards,

Mike VP8NO (G3VUI)

On 15/10/2020 04:23, dl2ki wrote:
> Hi,
> 
> actually I expected a little discussion on a qualified professional level in
> this mailing list. Otherwise I would not ask here. But the topic does not
> seem to invite to it.
> 
> 
> 73, Wolfgang
> DL2KI