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#1
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And he's off again. I gained a lot of peace when I put "John Smith" and
Jesus as the very first two entries in my filter list some time ago. You now have the distinction of being the third -- just below Jesus. It's really a shame -- on those rare instances where you can be coaxed into commenting without being compelled to steer the subject to your favorite obsession, you really do have a lot to offer. But the duty cycle is just too low -- it's not worth it to me. Bye. Roy Lewallen, W7EL Cecil Moore wrote: Roy Lewallen wrote: In the steady state, there is no test which can be devised that can distinguish an antenna (including feedline, if desired) from a black box containing lumped components -- a lumped component circuit(*). You can't distinguish between a resonant 1/2WL dipole and a dummy load using a field strength meter? :-) You can't distinguish between a dummy load impedor and a resonant dipole impedance? How about just looking to see if a physical impedor exists? Those two impedances even have different definitions in the IEEE Dictionary. Cecil, if you feel a need to expound yet more on your theories, please do so in one of the many threads you've come to dominate already, start a new one, or concentrate your efforts on your forthcoming QEX article. I hope you'll let us try and make an objective and hopefully helpful contribution from time to time on this newsgroup without your constantly attempting to steer the discussion to your theories. Their not my theories, Roy. For instance, the IEEE Dictionary distinguishes between the (virtual) feedpoint impedance of a resonant antenna and the impedance of an impedor, e.g. a dummy load. Those two impedances have *different* definitions. A dummy load impedor is the *cause* of the load V/I ratio. The resistance of a resonant 50 ohm antenna is the *effect* of the feedpoint (superposed-V/superposed-I) ratio. Isn't it past time for completely ignoring cause and effect? |
#2
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Roy Lewallen wrote:
It's really a shame -- on those rare instances where you can be coaxed into commenting without being compelled to steer the subject to your favorite obsession, you really do have a lot to offer. But the duty cycle is just too low -- it's not worth it to me. Bye. Well, before you go, Roy, chew on this one. The s11 reflection coefficient at the feedpoint of a 1/2WL dipole is about 0.85 -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= East/West-Coast Server Farms - Total Privacy via Encryption =--- |
#3
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Cecil Moore wrote:
Roy Lewallen wrote: It's really a shame -- on those rare instances where you can be coaxed into commenting without being compelled to steer the subject to your favorite obsession, you really do have a lot to offer. But the duty cycle is just too low -- it's not worth it to me. Bye. I apologize for barbecuing those sacred cows. Well, before you go, Roy, chew on this one. The s11 reflection coefficient at the feedpoint of a 1/2WL dipole is about 0.85 when fed with 50 ohm coax. -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= East/West-Coast Server Farms - Total Privacy via Encryption =--- |
#4
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.... deep within the pits of-- rec.radio.amateur.antenna.hell-- John
Smith moves over on the bench, making room for Cecil... Warmest regards, John "Cecil Moore" wrote in message ... Cecil Moore wrote: Roy Lewallen wrote: It's really a shame -- on those rare instances where you can be coaxed into commenting without being compelled to steer the subject to your favorite obsession, you really do have a lot to offer. But the duty cycle is just too low -- it's not worth it to me. Bye. I apologize for barbecuing those sacred cows. Well, before you go, Roy, chew on this one. The s11 reflection coefficient at the feedpoint of a 1/2WL dipole is about 0.85 when fed with 50 ohm coax. -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= East/West-Coast Server Farms - Total Privacy via Encryption =--- |
#5
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John Smith wrote:
... deep within the pits of-- rec.radio.amateur.antenna.hell-- John Smith moves over on the bench, making room for Cecil... I guess some religions forbid barbecuing sacred cows. -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= East/West-Coast Server Farms - Total Privacy via Encryption =--- |
#6
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Cecil Moore wrote:
John Smith wrote: ... deep within the pits of-- rec.radio.amateur.antenna.hell-- John Smith moves over on the bench, making room for Cecil... I guess some religions forbid barbecuing sacred cows. Thankfully, nature forbids flying cows - and pigs. :-) Squelch on. ac6xg |
#7
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Jim Kelley wrote:
Cecil Moore wrote: I guess some religions forbid barbecuing sacred cows. Thankfully, nature forbids flying cows - and pigs. :-) Hey Jim, welcome back. I have a thread waiting for you. It's titled "Thin Film Example" and asks you to explain where the energy and the momentum in the thin-film internal reflected wave goes. Enjoy. :-) -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#8
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Roy Lewallen wrote:
It's really a shame -- on those rare instances where you can be coaxed into commenting without being compelled to steer the subject to your favorite obsession, you really do have a lot to offer. But the duty cycle is just too low -- it's not worth it to me. Bye. Translation: If you agree with him you are the greatest. If you disagree with him you are lower than the lowest layer of whale $hit in the deepest part of the ocean. Reminds me of the upper classmen at Texas A&M. :-) -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#9
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Cecil Moore wrote:
Roy Lewallen wrote: It's really a shame -- on those rare instances where you can be coaxed into commenting without being compelled to steer the subject to your favorite obsession, you really do have a lot to offer. But the duty cycle is just too low -- it's not worth it to me. Bye. Translation: If you agree with him you are the greatest. If you disagree with him you are lower than the lowest layer of whale $hit in the deepest part of the ocean. And there's the problem: whatever somebody actually says, you'll translate it into what it suits you to have them say. -- 73 from Ian GM3SEK 'In Practice' columnist for RadCom (RSGB) http://www.ifwtech.co.uk/g3sek |
#10
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Ian White GM3SEK wrote:
Cecil Moore wrote: Roy Lewallen wrote: It's really a shame -- on those rare instances where you can be coaxed into commenting without being compelled to steer the subject to your favorite obsession, you really do have a lot to offer. But the duty cycle is just too low -- it's not worth it to me. Bye. Translation: If you agree with him you are the greatest. If you disagree with him you are lower than the lowest layer of whale $hit in the deepest part of the ocean. And there's the problem: whatever somebody actually says, you'll translate it into what it suits you to have them say. Defending your friend even when he is wrong is admirable but why is your translation better than mine? Incidentally, that was *humor* based on my time at Texas A&M during the 1950's. Freshmen had to admit to upper-classmen that they were lower than the lowest ... You (and Roy) absolutely hate anyone who disagrees with you and engage in hazing (ad hominem attacks) to try to chase such a person away from the newsgroup. Why do you fear the facts? You two guys consider yourselves to be such omniscient gurus and never admit a mistake except maybe for an occasional typo. Einstein is rolling over in his grave laughing at Roy's assertion that photonic energy can "slosh around" in the transmission line. Photonic energy always travels at the speed of light obeying the laws of conservation of energy and momentum. (Shades of the court that convicted Galileo to house arrest. If you think you are capable of convicting me to house arrest, come on down to Madison County, TX and meet all my cousins in law-enforcement. :-) -- 73, Cecil http://www.qsl.net/w5dxp ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= East/West-Coast Server Farms - Total Privacy via Encryption =--- |
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