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#31
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skin depth (eddy current/Foucault currentO)
Tom Donaly wrote:
... Mocking people like Art isn't my idea of fun. 73, Tom Donaly, KA6RUH You were raised well, and stand in tribute to your parents; Good man! Very rare these days ... Regards, JS |
#32
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skin depth (eddy current/Foucault currentO)
On Dec 10, 6:16*am, "Harold E. Johnson" wrote:
I only just read this reply. NOTHING that I have said or referenced supports Art's ideas in any way. His ideas are totally deluded. -- 73 from Ian GM3SEK * * * * 'In Practice' columnist for RadCom (RSGB) http://www.ifwtech.co.uk/g3sek And he's been at it for several years now. I plonked him well over a year ago. If everyone would stop paying him any attention and stop responding to his BS, it wouldn't take him a month to go bother some other newsgroup that would give him the audience he thinks he needs. We'd be far better off for it. Art's a nut case. Face it and ignore him. PLEASE! W4ZCB Harold, Yes I do need an audience of radio hams of which a very small minority is able to operate a computer program for antennas with a optimizer. I may well be a nut case as you say and delusional as others would say but for many years I have presented the same problem to this group which in itself provides vindication to my thinking. Over the years I have pointed out to this group that an optimizer program ( one of which is free on the web) will always discard the planar design in favor of a design that is in equilibrium. Now I am not a computer programer sio I am not resposible for the programs that push aside planar designs such as the Yagi, I am just pointing out a fact. Now I am not willing to take the aproach of garbage in garbage out but I am willing to investigate why and present my findings. I have done that and regardles what you think of me as a person as radio hams you should be concerned about accepted programs on antennas putting out what you consider as garbage. Now I understand that many are not able to tackle such a problem and in fact many cannot even operate a computer. But this is a newsgroup for the discussion of antennas and many feel they are competant to determine what is garbage or not without the use of a computer. But surely some must realize that those who one suspects is really an expert in antennas and computer programs not one has inserted a one liner in a program to check out the info that I placed before them.It has been several years of name calling by those who are not skilled in the art but total silence from those that are skilled because they cannot provide a reason for such results and at the same time cannot aliign themselves with the naysayers. Think about it guys, you want to shut me up then why not explain the anomoly? Years ago hams were happy to accept outrageous gain figures advertized in QST and advertizers knew that hams would not question it and they were correct as the present situation shows. You state I have been a problem for years with respect to this yet nobody as yet has stated that the programs do not take this path or tried to explain why. It takes 5 minuits to check with a one liner and for a hero to emerge to chop me off at the knees, but not one is willing to come forward and thus lose his place in the pecking line of pseudo experts....not one. Thus those on the group of lesser abilities gain confidence in calling evrything trash while those that can do remain silent. They know the computer programs are acting this way. Their silence infers that the programs are doing something "wrong" Harold, turning a blind eye to what i have informed others will not force me to collect coals from Newcastle as I am not going away so a few may maintain an un truth. If you are not just a talking head use the free program available on the net and find out the truth for yourself instead of being a lemming. Art |
#33
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skin depth (eddy current/Foucault currentO)
On Wed, 10 Dec 2008 19:58:14 -0800 (PST), Art Unwin
wrote: I may well be a nut case as you say and delusional as others would say but for many years I have presented the same problem to this group which in itself provides vindication to my thinking. Well, if this is a defense, at least it is rational (doesn't mean it is logical, however). Over the years I have pointed out to this group that an optimizer program ( one of which is free on the web) And one that Art will never divulge the name of - with his natural inclination to suppress information. I could be wrong in that he might be actually suborning the circulation of software pirated from vendors. As his experience is limited to one package from the 1980s, and that author has refused to market it anymore because of piracy, it is rather hypocritical that Art suggest it can be freely obtained. Art can immediately nullify this tarnished image of supporting computer piracy by naming this so-called "free optimizer" - but I will bet dollars to donuts that he would rather embrace this form of illegality than utter that "free optimizer's" name. will always discard the planar design in favor of a design that is in equilibrium. In fact it will NEVER discard any design for one that is inferior! Now I am not a computer programer sio I am not resposible for the programs that push aside planar designs such as the Yagi, A computer user is probably more dangerous than a computer programmer when it comes to this erroneous usage. I am just pointing out a fact. Making a mistake is a fact. Publishing it as the tool's fault is called coppin' a plea. Now I am not willing to take the aproach of garbage in garbage out but I am willing to investigate why and present my findings. Another strange defense garroted by the fantasy of "findings." 73's Richard Clark, KB7QHC |
#34
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skin depth (eddy current/Foucault currentO)
"Art Unwin" wrote in message ... It takes 5 minuits to check with a one liner yeah, and art thinks he is the only one who ever let an optimizer run until it went into an unrealizable super gain state. most of us have learned to constrain them properly so they give buildable results, but not art, he keeps trying to explain how they use the same well known maxwell equations, but in secret have this hidden weak force that makes them give results that only he can understand. |
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