Uzytkownik "K1TTT" napisal w wiadomosci
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On May 22, 6:49 am, "Szczepan Bialek" wrote:

Also exists the field emission. But it is harmfull for antennas if it is
in
form of sparks.
The high voltage kicks the electrons in the neighbourhood.
Probably the electrons flow (and come back - but it is not symetrical))
from
a cold aluminum element. Anenna radiate if VSWR is low. It means that not
all come back.
S*

so over a period of time if the electrons keep flowing away from an
antenna it should become positively charged. and the longer it
operates the higher the charge. unfortunately this is not the case,

Is antena grounded?
All circuits are closed. The receiver antenna also do not become negatively
charged. The Earth closes the circuit.

antennas do not give off electrons any more than they have magical
levitating neutrinos like art prefers.

I am using only old theories proved by experiments. Art is probably trying
to do the new.
The same was with Maxwell. He did the new. May be that Art's hipothesis the
teachers adopt to teaching.
S*