[krw[_2_]]

In article 80d4d412-63e7-4144-afb1-b21295b1f079
@e10g2000prf.googlegroups.com, sci.electronics.design,
says...
On Dec 28, 11:49 am, Jeff Liebermann wrote:
RichD hath wroth:

http://machinadynamica.com/machina44.htm

It's not even shielded. To be truly effective, the outlet cover
should be metal, or perferably spent uranium so as to also reduce the
effects of cosmic ray spikes on the power line, which can be heard as
pops and clicks.

You need a layer of pure copper to supress EMI fields.

Only if they're pure EMI fields.

Also uranium is to stiff and causes resonances so you need a layer of
visco-elastomeric material

That works best on soft EMI fields. For hard fields hard copper is
better. For John Fields, use Neon-555. It's really dense, but
versatile.

It also should be thermally insulated to insure that
there's no temperature differential between dissimilar conductive
metals, where the voltage differential might produce some unwanted
power line noise.

No, it should have super-fluid He to get rid of the difference in
temperature.

Solid He would work too.

--
Keith