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#71
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Lostgallifreyan wrote:
Richard Clark wrote in : On Sat, 05 Dec 2009 02:44:40 -0600, Lostgallifreyan wrote: Richard Clark wrote in news ![]() The principal player endeavoured to behave as though under the illusion that he was alone in his glory, but he failed. Interesting. A very different Art comes to mind he Arthur Daley. Fits like the proverbial. I am not familiar with Arthur Daley, but your close editing has very much converged on the psychology of this side-topic. We have with us now a late-coming ankle bighter kinetically trying to compete for that humorous wig. Daley's great, well worth trying to see. (Minder, TV shows circa 1979 or so). The books aren't high literature but they are good (written by Anthony Masters) and do offer something beyond the shows, and they stand some repeat reading too. I think Wodehouse is better and funnier, but Minder really has its perks. Cheerful Charlie Chisolm, for example... Best detective since Clouseau. However, that aside and in fitting to the context of the group, I offered a link to an equally old reference of Bellini and Tosi that should be very interesting to you, as a SWLer. If you revisit that reference, then take note of the goniometer where its receive application would allow you to perform your own crude beam steering using two orthogonal long wire antennas (or crossed dipoles). 73's Richard Clark, KB7QHC Yes, I ought to have said, that IS interesting to me. I've often wondered about direction finding so I earmarked it on the strength of that for a full read soon. (Didn't have time today..) This discussion has significantly diverged from allowable r.r.a.a specifications. This non-group discussion is almost certainly disturbing others within this group since many are very sensitive and can't use the delete key. Please discontinue further discussions using this mode. Thank you. |
#72
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On Dec 5, 7:14*pm, tom wrote:
*This non-group discussion is almost certainly disturbing others within this group since many are very sensitive and can't use the delete key. *Please discontinue further discussions using this mode. Thank you. I suspect Art is about to have a litter of kittens.. :/ |
#73
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#74
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On Dec 6, 1:14*am, tom wrote:
Lostgallifreyan wrote: Richard Clark wrote in : On Sat, 05 Dec 2009 02:44:40 -0600, Lostgallifreyan wrote: Richard Clark wrote in news ![]() The principal player endeavoured to behave as though under the illusion that he was alone in his glory, but he failed. Interesting. A very different Art comes to mind he Arthur Daley. Fits like the proverbial. I am not familiar with Arthur Daley, but your close editing has very much converged on the psychology of this side-topic. *We have with us now a late-coming ankle bighter kinetically trying to compete for that humorous wig. Daley's great, well worth trying to see. (Minder, TV shows circa 1979 or so). The books aren't high literature but they are good (written by Anthony Masters) and do offer something beyond the shows, and they stand some repeat reading too. I think Wodehouse is better and funnier, but Minder really has its perks. Cheerful Charlie Chisolm, for example... Best detective since Clouseau. However, that aside and in fitting to the context of the group, I offered a link to an equally old reference of Bellini and Tosi that should be very interesting to you, as a SWLer. *If you revisit that reference, then take note of the goniometer where its receive application would allow you to perform your own crude beam steering using two orthogonal long wire antennas (or crossed dipoles). 73's Richard Clark, KB7QHC Yes, I ought to have said, that IS interesting to me. I've often wondered about direction finding so I earmarked it on the strength of that for a full read soon. (Didn't have time today..) This discussion has significantly diverged from allowable r.r.a.a specifications. *This non-group discussion is almost certainly disturbing others within this group since many are very sensitive and can't use the delete key. *Please discontinue further discussions using this mode. Thank you.- Hide quoted text - - Show quoted text - at least it is a civil discourse and the material is at least well grounded in basic facts as opposed to the way the thread started. |
#75
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On Dec 3, 9:10*pm, tom wrote:
Art Unwin wrote: Of course one can go back to the basics of mathematics way back in Arabic times where the mere presence of an equal sign denotes equilibrium or balance. The equal sign is part of Maxwells equations so equilibrium is in effect. "the mere presence of an equal sign denotes equilibrium or balance" So sayeth the master of the physical universe - Art Unwin... Hmmm, so if there is an equal sign, it means it's in equilibrium. So a half wave antenna = 468/f(Mhz). It is therefore in equilibrium. tom K0TAR The book what you read lied to you! When you look at a sinosoidal curve the area above and below the datum line is never equal ! If it were you have invented perpetual motion. Power is continually being injected to make up for frictional losses incurred. After a full cycle you get to what is a repeatable point termed as a period where you have adjusted the energy contained to equal that of the beginning. With the areas not being equal because of frictional losses the curve crosses the datum line at a point not at the half way point of a period. This point is resistive, where as. if you put it next to the true half way point you would see that the points were not one and the same. This sequence of events is that of a "tank circuit" which you would learn about if you went to college! Resonance is the point where the curve is totally resistive only and it does not represent a point of equilibrium. A period or a FW point is also totally resistive and in a state of equilibrium, a point of repeatablity which the half wave point does not When dealing with the laws of Maxwell, which includes an equal sign, metrics used are only those that represent equilibrium which, in the case of radiation requires multiples of a full wave (FW) where the use of the half wave would nullify the equal sign and the whole equation No where does Maxwell's equations suggests a particular shape or elevation or even straght when describing a radiator, only that it is at a state of equilibrium. Thus a radiator can conform to Maxwell's equations when totally compressed to a point source which certanly would not require a reflector representing a straight length of the magnitude you have stated. Note also that Maxwells equations refer to distributed loads only and not lumped loads which, if present, MUST therefore be canceled. Art Unwin KB9MZ....xg (uk) Hopefully you are now back on track with respect to the science of radiation. |
#76
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On Dec 6, 4:49*pm, Art Unwin wrote:
On Dec 3, 9:10*pm, tom wrote: Art Unwin wrote: Of course one can go back to the basics of mathematics way back in Arabic times where the mere presence of an equal sign denotes equilibrium or balance. The equal sign is part of Maxwells equations so equilibrium is in effect. "the mere presence of an equal sign denotes equilibrium or balance" So sayeth the master of the physical universe - Art Unwin... Hmmm, so if there is an equal sign, it means it's in equilibrium. So a half wave antenna = 468/f(Mhz). It is therefore in equilibrium. tom K0TAR The book what you read lied to you! When you look at a sinosoidal curve the area above and below the datum line is never equal ! If it were you have invented perpetual motion. Power is continually being injected to make up for frictional losses incurred. After a full cycle you get to what is a repeatable point termed as a period where you have adjusted the energy contained to equal that of the beginning. With the areas not being equal because of frictional losses the curve crosses the datum line at a point not at the half way point of a period. This point is resistive, where as. if you put it next to the true half way point you would see that the points were not one and the same. This sequence of events is that of a "tank circuit" which you would learn about if you went to college! Resonance is the point where the curve is totally resistive only and it does not represent a point of equilibrium. A period or a FW point is also totally resistive and *in a state of equilibrium, a point of repeatablity which the half wave point does not When dealing with the laws of Maxwell, which includes an equal sign, metrics used are only those that represent equilibrium which, in the case of radiation requires multiples of a full wave (FW) where the use of the half wave would nullify the equal sign and *the whole equation No where does Maxwell's equations suggests a particular shape or elevation or even straght when describing a radiator, only that it is at a state of equilibrium. Thus a radiator can conform to Maxwell's equations when totally compressed to a point source which certanly would not require a reflector representing a straight *length of the magnitude you have stated. Note also that Maxwells equations refer to distributed loads only and not lumped loads which, if present, MUST therefore be canceled. Art Unwin KB9MZ....xg (uk) Hopefully you are now back on track with respect to the science of radiation.- Hide quoted text - - Show quoted text - rotflmao |
#77
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On Sun, 6 Dec 2009 some gomer wrote:
No where does Maxwell's equations suggests a particular shape or elevation or even straght when describing a radiator Hmmmm, Did Maxwell design antennas? Did he describe them? If he had no particular shape in mind, did that mean it was a mesh like a fish net cast over the rocks? Did he try working the international space station with this limp radiator powered by the feeble force? WWMD? 73's Richard Clark, KB7QHC |
#78
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On Dec 6, 1:10*pm, Richard Clark wrote:
On Sun, 6 Dec 2009 some gomer wrote: No where does Maxwell's equations suggests a particular shape or elevation or even straght when describing a radiator Hmmmm, Did Maxwell design antennas? *Did he describe them? *If he had no particular shape in mind, did that mean it was a mesh like a fish net cast over the rocks? *Did he try working the international space station with this limp radiator powered by the feeble force? WWMD? 73's Richard Clark, KB7QHC Maxwell dealt only with the mathematics of the time where many people had arrived at equations with respect to scientific observations. Many of these equations from different countries were actually duplicates so he was able to side line some. reduce some and even combined some such that he has a set of equations. Ofcourse he was aware that with observations within the Universe one must obey the requirement of equilibrium. You can do this by placing all metrics on one side of the equal or equal ibrium side and zero ion the other side. One of his final equations did not, in fact, equal zero and in fact the metric of time was missing among other things. Now he couldn't go back to Gauss or anybody for an explanation. If he had spoken to Gauss he may have told him that if he made a static field dynamic he could correct the initial equations provided as the product was one and the same! Instead Maxwell concerned himself only with the metrics of the equations and not the scale. So he cancelled the metrics that were available and then added some metrics so he could cancel what was remaining which implied equil ibrium noy knowing what the additions added signified. At that time he could not have cared less as he primarily a mathematician. When Yagi and Uda came along they stumbled on intercoupling of planar forms with out any regard to Maxwells equations. For them, the use of half wave length was of no concern as it provided answers that were within 10% of real life. That aproach lasted to this very day when I came along and pointed out that by using the Gaussian law of statics they could then account for the remaining 10% of radiation by accounting for other forces which could provide for 100% efficiency. When this observation was shared on the internet it met with disdain by those who in the absence of knoweledge followed the trend of the written books of science known for their plagarisms. After all, those who followed the books to the letter were resting on the mantle of perceived experts where all agreed on the same thing. Rather than learning new things about physics they decided to agree to bestow on the teacher the myth that he was wearing no clothes and threw away all the mesh available . To this day nobody can apply a time varying field and note that it radiated more efficiently than any radiater known and occupy a smaller volume than previously .possible thus preventing those with small gardens become such loud mouths as others were that were preventing the advance of science. Now the antenna industry realizes that with the gaussian knowledge being denied to them the only resort they had for advancement was to invent a new technology so they could carry the battle to those who cannot accept change. Unfortunately God made only one technology for radiation leaving the industry to ponder for another 100 years. Art Unwin KB9MZ.....xg |
#79
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Richard Clark wrote:
On Sun, 6 Dec 2009 some gomer wrote: No where does Maxwell's equations suggests a particular shape or elevation or even straght when describing a radiator Hmmmm, Did Maxwell design antennas? Did he describe them? If he had no particular shape in mind, did that mean it was a mesh like a fish net cast over the rocks? Did he try working the international space station with this limp radiator powered by the feeble force? WWMD? 73's Richard Clark, KB7QHC What Would Unwin Do? Make up an answer, of course! tom K0TAR |
#80
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On Dec 6, 2:52*pm, Art Unwin wrote:
On Dec 6, 1:10*pm, Richard Clark wrote: On Sun, 6 Dec 2009 some gomer wrote: No where does Maxwell's equations suggests a particular shape or elevation or even straght when describing a radiator Hmmmm, Did Maxwell design antennas? *Did he describe them? *If he had no particular shape in mind, did that mean it was a mesh like a fish net cast over the rocks? *Did he try working the international space station with this limp radiator powered by the feeble force? WWMD? 73's Richard Clark, KB7QHC Maxwell dealt only with the mathematics of the time where many people had arrived at equations with respect to scientific observations. Many of these equations from different countries were actually duplicates so he was able to side line some. reduce some and even combined some such that he has a set of equations. Ofcourse he was aware that with observations within the Universe one must obey the requirement of equilibrium. You can do this by placing all metrics on one side of the equal or equal ibrium side and zero ion the other side. One of his final equations did not, in fact, equal zero and in fact the metric of time was missing among other things. Now he couldn't go back to Gauss or anybody for an explanation. If he had spoken to Gauss he may have told him that if he made a static field dynamic he could correct the initial equations provided as the product was one and the same! Instead Maxwell concerned himself only with the metrics of the equations and not the scale. So he cancelled the metrics that were available and then added some metrics so he could cancel what was remaining which implied equil ibrium noy knowing what the additions added signified. At that time he could not have cared less as he primarily a mathematician. When Yagi and Uda came along they stumbled on intercoupling of planar forms with out any regard to Maxwells equations. For them, the use of half wave length was of no concern as it provided answers that were within 10% of real life. That aproach lasted to this very day when I came along and pointed out that by using the Gaussian law of statics they could then account for the remaining 10% of radiation by accounting for other forces which could provide for 100% efficiency. When this observation was shared on the internet it met with disdain by those who in the absence of knoweledge followed the trend of the written books of science known for their plagarisms. After all, those who followed the books to the letter were resting on the mantle of perceived experts where all agreed on the same thing. Rather than learning new things about physics they decided to agree to bestow on the teacher the myth that he was wearing no clothes and threw away all the mesh available . To this day nobody can apply a time varying field and note that it radiated more efficiently than any radiater known and occupy a smaller volume than previously .possible thus preventing those with small gardens become such loud mouths as others *were that were preventing the advance of science. Now the antenna industry realizes that with the gaussian knowledge being denied to them the only resort they had for advancement was to invent a new technology so they could carry the battle to those who cannot accept change. Unfortunately God made only one technology for radiation leaving the industry to ponder for another 100 years. Art Unwin KB9MZ.....xg Ofcourse the biggest thing to come from the Gaussian observation was that his static particles must be in equilibrium and also could only come to rest without harm was a diamagnetic material which could encapsulate vie their density. Most other things on earth are considered diamagnetic including water. Many people have seen beads of water that can exist in a pherical shape as you see with mercury and the like. This is because the liquid is bound so tight by the resting particles that they assume the shape of a sphere where internal pressure equates to the outside pressure. When the winds pick up particles are drawn up while clinging to the water where the surface area of water diminishes with altitude The resting electrons or particles receive a charge via the assending movement while at the same time struggle to look for a viable new resting place such as a close by cloud while all the time gathering increased charge. These electrons collect in a cloud like form themselves as points of rest diminish such they are attracted away from the higher elevation back to earth which is now the easiest place to reach and rest. Thus we have lightning produced when the cloud of electrons hit the ground such that the charge removes itself from the charge. You might also notice that the radiation resistance increases as the metallic resistance decreases. This is due to the encapsulating electrons carry more and more of the current available such that the skin depth starts to disapear such that we have to review what the lowest impedance that can be handled for radiatiation. The action that removes the encapsulating particles is both a directive force and one of spin. These same two forces are responsible for all actions on earth such as gravity associated with spin all the way back to the big bang where equilibrium is broken via a emerging particle from the suns boundary. So what was originall thought of as being a wave is now seen as a total error as the particle is the initial subject of force together with spin which thus brings to the fore the formation of voltage, light magnetism and even gravity byt he adherance to Newtons law that require s from every action an equal and opposite reaction which travels thru the Universe by the single ejection of a particle creating the two basic forces from which everything comes about. Even the Faraday shield follows the same pattern where the field outside equals the field inside until the internal or external equilibrium is broken creating the same two originating forces of the universe. Now if I made all that up myself wouldn't one think of me as a visionary that really should write a physics book to steer the world in the right direction of fictional law? Had a great long week end in StLouis which has revitalised me back home in Central Illinois to with stand the new oncomming insults who feel that they know all about antennas before I was born. |
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