Szczepan Bialek wrote:

"Richard Clark" wrote
...
On Wed, 28 Jul 2010 09:05:34 +0200, "Szczepan Bialek"
wrote:
To radiate what?

Your radio waves.

To radiate what?

Jeff wrote: " Depends entirely on what the insulation is composed of!!"

Glass is an insulator but it is transparent for the light frequencies.

Does exist an insulation (reasonably thick) which is not transparent for the
radio-amateur frequencies?
S*

You obviously do not know that the amateur frequencies start at 1.8 MHz
and include everything above 300 GHz.

Within that range of frequencies, there are lots of materials that are
"insulators" that have large dielectric losses.

See:

http://en.wikipedia.org/wiki/Permittivity

and in particular:

http://en.wikipedia.org/wiki/Permittivity#Lossy_medium

You are a babbling idiot.



--
Jim Pennino

Remove .spam.sux to reply.