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Old June 2nd 09, 09:01 AM posted to rec.radio.amateur.antenna
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"Registered User" wrote
...
On Mon, 1 Jun 2009 20:25:06 +0200, Szczepan Białek
wrote:


That are speculations only. Everybody know that at the end of an antenna
the
high voltage appears.

Even for a controlled current distribution dipole?


All time I am writing about the original Hertz apparatus. See:
(http://people.seas.harvard.edu/~jone...Hertz_exp.html

There the ends of the dipole are named "capacitor plates". In the center of
the dipole the sparks jump. The question is which part of the Hertz
apparatus radiate? The capacitor plates (voltage pulses) or the sparks (AC
current).

AC current create the transverse waves. The capacitor plates (or balls)
longitudinal waves.
What are the radio waves: transversal or longitudinal?
S*

 
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