sci.physics.electromag

"Bill Miller"
> "Szczepan Bia³ek"
>>
>> In "real" antennas radiation is from the ends of the OPEN circuit. How
>> much from the broadside vs tip top it is shape dependent.
>
> I wonder where you are getting this idea?

Circuits are rather long. In the open the last parts (end = the last part of
something) of it work as the antena. Here the both method say the same.
But what cause radiation? (compresed electrons or current)
>
>
> If this antenna model is sufficiently close to your model, then can you
> please amplify on your claim that antennas radiate off their ends?

It is sufficiently close. I try to be precise. My claim is that OPEN
CIRCUITS radiate off their ends (called antenas).
Closed circuits also radiated something.

>
> This might be correct if the antenna consisted entirely of a ball fed with
> very high voltage radio frequency energy.

Electrons are compressed in the last part of the OPEN CIRCUIT. Also in the
last part of the thin wire fed with very high voltage radio frequency
energy.

>>In your field method the stronger current the stronger signal. Could you
>>comment this?

> It is empirically true. But why it is empirically true is still a mystery.

Empirically because for the charge method no math.
>
> We understand that the acceleration of electrons is accompanied by
> radiation.

Here is important to know which acceleration. If at the braking only it can
means that it is effect of compression.

> But this acceleration of electrons does not appear to be the mechanism by
> which antennas radiate. Instead, the metal conductors seem to be "guiding"
> the radio frequency signals along a path that encourages radiation. The
> electrons in the metal seem to have nothing to do with the actual
> radiation process. (An exception MAY be the "high voltage ball" antenna
> that my friend built. I hope to build one

Try different shape (of the last part of open circuits) - all should be
blunt.

>myself and learn more.)
>
> I wish I could comment further. I wish *anybody* could!

Me too.
S*