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![]() "John Smith" wrote ... On 10/7/2010 1:05 AM, Szczepan Bialek wrote: ... "It was shown by Stokes that in a water wave the particles of fluid possess, apart from their orbital motion, a steady second-order drift velocity (usually called the mass-transport velocity)." ... Sounds like you are using a stream of salt water as a radiator! Is the pump Bismuth coated to prevent corrosion? In each radiator is a stream of electrons. The oscillating pump is in the transmitter. But where is the tank with the electrons? It is in the buried or elevated radials. R. Roy wrote: "If the earth was a perfect conductor then those currents could travel through the earth without loss, and a single, short ground rod would serve as an electrical reference point for the r-f current flowing in the antenna system. The sum of those r-f currents flowing in the earth around the monopole, and collected by that ground rod will be equal to the base current in the 1/4-wave, series-fed monopole" The soil is different in each place. The air is similar. So the elevated radials are universal. They catch the electrons from the air. S* |
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