Re: DC interfering with high-frequency digital signal?

On Jun 15, 7:02=A0am, "Tzortzakakis Dimitrios" <no...@[EMAIL PROTECTED]
>
wrote:
> ? "VWWall" <vw...@[EMAIL PROTECTED]
> ?????? ???
??????news:XoWdncTJufdb2MnVnZ2=
dnUVZ_u6dnZ2d@[EMAIL PROTECTED]
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>
>
> > DrewL wrote:
> >>> DC doesn't radiate! No problem. =A0Even if the DC is "noisy" the
co-ax=

> >>> ****elding should be adequate.
>
> >> That sure makes it all sound easy :-)
> >> I do plan to use the most expensive DC power supplies I can find -
> >> ones for laptops - so for the sake of my signals and the expensive
> >> equipment they'll feed, I hope they will behave.
>
> > These may be expensive for other reasons than quality. =A0There are
many=

> > excellent 15V power supplies on the market.
>
> >>> You don't need to twist them and solid 14AWG solid might be cheaper.
> >>> (With the price of copper going up, the #16 might be cheaper, but
it's=

> >>> not a standard gauge for power wiring.)
>
> >> I have plenty of twisted & stranded 16 AWG in stock (speaker wire),
so
> >> costing an extra $0 makes it the cheapest and preferred choice...
>
> > Free is always cheaper than anything else! =A0My point was you don't
nee=
d
> > the twist or the stranded and 14AWG is availably extensively.
>
> > Don't let monster Cables know you're using #16 for speakers! :-)
>
> Even if he was using #10 it would be cheaper than monster cable;-)

And sound at least as good !



>
> --
> Tzortzakakis Dimitrios
> major in electrical engineering
> mechanized infantry reservist
> hordad AT otenet DOT gr- Hide quoted text -
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