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Old April 30th 13, 06:26 PM posted to rec.radio.amateur.antenna
Szczepan Bialek Szczepan Bialek is offline
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First recorded activity by RadioBanter: Oct 2009
Posts: 707
Default Anyone know where I can find plans for an artificial ground?


"Wayne" napisal w wiadomosci
...


"Szczepan Bialek" wrote in message
...


# The radial connected with the shield of the coax is the ground.


How does that configuration of a monopole with one radial differ from a
dipole?


The true horizontal dipole (electrically symmetric) radiate in one
direction
only. A monopole in all directions.

So a half wave wire broken at the center is a monopole with a single
radial if it is fed directly with coax?


# Yes. The one leg is the radiator and the second is a ground (like a
# satellite chassis).

So with direct coax connection, one leg radiates and the other leg is
ground?


Yes.

Would you be willing to touch the end of the "ground"/"radial" wire while
transmitting?


The electron density changes periodically in the both legs (while
transmitting).
Are the voltages equal in the both legs?

If you are really interested in electric waves look at Maconi Nobel lectu
http://www.nobelprize.org/nobel_priz...ni-lecture.pdf
S*