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Richard Fry wrote:
On Jan 14, 12:07 am, Art Unwin wrote: It has not yet been proven that current does not flow thru the center of a radiator. Assuming that significant r-f current exists at the center of a radiating conductor, where does it go when it reaches the end of that conductor? RF It doesn't "go" anywhere. As the conductor (and it's return path; ground or whatever) is resonant, the generator sees it as a resistor. The current is "absorbed" by this "load". But instead of pure heat, an electromagnetic field ensues. Nothing goes anywhere. |
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