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#3
December 3rd 06, 05:36 AM
posted to rec.radio.amateur.antenna
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Dipole with inherent directional capabilities?
John Smith wrote:
wrote: Art, ... JS Oh yeah. That ~98% figure, that took for granted the antenna conductors were chilled at or very near superconducting temps. or, the conductors were constructed of a "yet to be developed" superconducting material. But, certainly, you picked up that, that was implied from my previous text. In fact, the skin effect is a phenomenon which could consume a whole book to itself. I mean, why rf chooses to only travel the surface of metal conductors? (why would the surface of metal offer less resistance than the atoms of the metal inner most? Indeed, if you make the inner material of silver and the other covering of a conductor of iron, it still attempts to favor the iron!) Almost leading one to believe it (rf) is attempting to "leap to the superconducting ether", but then, I dream a lot ... Regards, JS |
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