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Roy Lewallen wrote:
Well, shucks, that makes it easy. Just being logical. There are only two directions in a transmission line, forward and reverse. If all the waves are coherent, all forward waves superpose to one wave and all reverse waves superpose to one other wave. Your net forward power is greater than your net reflected power by the net amount of power accepted by the load. This happens locally at the load no matter what is happening elsewhere in the transmission line. Cecil Moore wrote: Seems to me, all the terms with a '+' sign would be forward power, by definition, and all the terms with a '-' sign would be reflected power, by definition. I don't see any violation of the conservation of energy principle. The power equation balances. -- 73, Cecil http://www.qsl.net/w5dxp "One thing I have learned in a long life: that all our science, measured against reality, is primitive and childlike ..." Albert Einstein -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
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