[Elecraft] K3 - Power cable voltage drop

[Rose]

First, it would require some basic technical skill ... (;-)

73

K0PP

On Tue, Dec 24, 2019, 13:20 Karin Johnson <karinann at tampabay.rr.com> wrote:

> Why hasn't anyone used remote sensing at the radio voltage input?
> As far as I know all of the Astron supplies don't have external sense
> wiring.  Many so called professional grade high current supplies provide
> For external connection of the voltage sense back to the regulator chip.
> I've toyed with this idea a bit but haven't had the time dig in to the
> Astron supply I have.  If this were implemented then one could maintain
> 13.8 volts or whatever you desired at the radio power supply inputs,
> Regardless of the current draw.
>
> Karin Anne Johnson K3UU
>
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to elecraftcovers at gmail.com
>