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Old August 3rd 10, 05:49 PM posted to rec.radio.amateur.antenna
Szczepan Bialek Szczepan Bialek is offline
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First recorded activity by RadioBanter: Oct 2009
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Default Grounding for Gable end bracket & mast.


"Michael Coslo" wrote
...
Szczepan Bialek wrote:

The was the additional question: "And what with the "natural"
insulations: the ice and the wet?

Sometimes are on your dipoles an ice or water.
They should melt/evaporate in the places where are picks of the voltage.
Is it observed?


Are you assuming that because there is high voltage, there is current
induced heating?


Bill Miller calls it "the transverse current". Electrons must displace
perpendicular to the antenna surface in AC.
In insulators are the electric losses.

Voltage does not translate diresctly to heat.


In insulated antena are the transverse current and the displacement current.

The all are facts. Should be easy to observe.

Some topics ago somebody analised the antenna temperature.
The end of the dipole should be the hottest.

Have you any observations in this subject?
S*