[Amps] D.C. on filaments of GS-35B?

[Nuno Lopes]

Morning Chris,

I know Dominic is using Vdc on the filament, so other guys in France are
using those power supply or PC power supply to feed filament and relays ,
that's the reason that I was asking.

Any special care when feeding with Vdc?

2015-02-04 10:32 GMT+00:00 Chris Wilson <chris at chriswilson.tv>:

>
>
> Hello Nuno,
>
> On Wednesday, February 4, 2015,  you wrote:
>
> > Hi,
>
> > Me too.
>
> > I would like to know the pros and cons of running the filaments of an
> GS-35
> > with Vdc , you can get small power supply of 15, 24 or 30Vdc at 10A, by
> > around $30 some with 3 way out, you can run 1 or 2 tubes, and relays,
> > separately this is far more cheap than making one or to Vac
> transformer(s)
> > for the tubes and Vdc for the relays.
>
> > Any commends?
>
>
> Dominic,  http://f1frv.free.fr/  uses switch mode DC supplies for many
> of his big amp filament supplies. I am doing the same with a couple of
> projects, I don't expect issues.
>
>
>
>
>
>
>
> --
> Best regards,
>  Chris                            mailto:chris at chriswilson.tv
>
>


-- 

*73  Nuno   CT2IRY*