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
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