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#41
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On 29 Jun, 09:52, (Richard Harrison) wrote:
Art invoked the name of Issac Newton to support Art`s claim of equlibrium defining a Gaussian antenna. OK, Newton`s apple was in equilibrium until its support released the apple to the force of the earth`s gravity (more properly the mutual attraction between the apple and the earth but due to inertia the earth`s motion was insignificant). The apple fell at an acceleration of 32 feet per second per second if my recollection is correct. Gravitational force and electrical attraction force are different phenomena with vastly differing strengths so I don`t see a necessary correlation between the mass of an antenna and its electrical properties and performance. Best regards, Richard Harrison, KB5WZI You are welcome to take my place in answering David's very specific questions if you feel I am inadequate. I am certainly willing to stand aside and get of the platform for an oration to be given in my place. I will leave that descision up to David if he wants me to leave the thread. |
#42
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![]() "art" wrote in message ups.com... On 29 Jun, 07:02, art wrote: On 25 Jun, 13:10, "Dave" wrote: Ok, lets try it this way... step by step, inch by inch, we may yet figure out what this antenna is. First question: What is the least number of wires needed to build a gaussian antenna? Posting check Art Isaac Newton like scientist before him observed the World and the Universe for clues about what it was all about. He determined that each particle, each object, each planet all had their own gravitational centers. And where each minute particle was made of atoms etc all orbiting around each other in a state where these orbiting partcles were able to move in isolation with respect to other particles in orbit because all forces became balanced with respect to each other. This theory was based on observations on the make up of the universe around us. This balancing of parts and particles is called being in a state of equilibrium. If an exterior force was applied the Universe has a whole would rearrange itself to retain equilibrium by accomodation Thus we can see an element as something held together by equilibrium and where its constituent parts is a densily packed swarm of particles shaped in longitudinal physical form and where the surface of this entity has its surface completely covered by errant particles called electrons. This collection of particles are so densly packed that it appears to be a solid and where the make up of its constituent particls and atoms provide a distingtive appearance which allows identification with respect to other combinations of densly packed swarms of particles and atoms via weight, reflective qualities e.t c I have stated the above in a very generalistic way purely to give an understanding of the meaning of the word "equilibrium" which in a generalistic way can be seen as a somewhat stable existance of parts in concert with other parts in a three dimensional existance where its "stable" existance is created because of the totalility of all forces involved equals the sum of ZERO. Art Unwin KB9MZ....XG but an antenna is by necessity a dynamic thing. it is meant to be radiating or absorbing energy which to me means it can not be in equilibrium. it also must have rapidly varying currents and voltages such that even along the length of the wire there is no equilibrium, electrons pack up tighter in one area and less in another forcing currents to flow continually. even a wire that is not directly fed from a transmitter has currents and voltages based on how close it is to a wire driven from a transmitter, it's orientation, and it's length. electrically if all the fields from a wire summed up to zero there could be no power flowing and hence no antenna. |
#43
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On 29 Jun, 11:50, "Dave" wrote:
"art" wrote in message ups.com... On 29 Jun, 07:02, art wrote: On 25 Jun, 13:10, "Dave" wrote: Ok, lets try it this way... step by step, inch by inch, we may yet figure out what this antenna is. First question: What is the least number of wires needed to build a gaussian antenna? Posting check Art Isaac Newton like scientist before him observed the World and the Universe for clues about what it was all about. He determined that each particle, each object, each planet all had their own gravitational centers. And where each minute particle was made of atoms etc all orbiting around each other in a state where these orbiting partcles were able to move in isolation with respect to other particles in orbit because all forces became balanced with respect to each other. This theory was based on observations on the make up of the universe around us. This balancing of parts and particles is called being in a state of equilibrium. If an exterior force was applied the Universe has a whole would rearrange itself to retain equilibrium by accomodation Thus we can see an element as something held together by equilibrium and where its constituent parts is a densily packed swarm of particles shaped in longitudinal physical form and where the surface of this entity has its surface completely covered by errant particles called electrons. This collection of particles are so densly packed that it appears to be a solid and where the make up of its constituent particls and atoms provide a distingtive appearance which allows identification with respect to other combinations of densly packed swarms of particles and atoms via weight, reflective qualities e.t c I have stated the above in a very generalistic way purely to give an understanding of the meaning of the word "equilibrium" which in a generalistic way can be seen as a somewhat stable existance of parts in concert with other parts in a three dimensional existance where its "stable" existance is created because of the totalility of all forces involved equals the sum of ZERO. Art Unwin KB9MZ....XG but an antenna is by necessity a dynamic thing. it is meant to be radiating or absorbing energy which to me means it can not be in equilibrium. it also must have rapidly varying currents and voltages such that even along the length of the wire there is no equilibrium, electrons pack up tighter in one area and less in another forcing currents to flow continually. even a wire that is not directly fed from a transmitter has currents and voltages based on how close it is to a wire driven from a transmitter, it's orientation, and it's length. electrically if all the fields from a wire summed up to zero there could be no power flowing and hence no antenna.- Hide quoted text - - Show quoted text - I fully understand your quandry David because with your knoweledge despite what you say is trying to jump ahead of the story to get at the desired end. Just relax and follow my story without resistance as a child without prior knoweledge would when he is sitting down and listening to an orator describing a story. The point of the story is at a point of arranging two pieces of metal that has no external forces exacted upon them and where each piece of metal can be seen as a static part of the earth even tho it is made of zillions of gyroscopes spinning in a comppressed area and that because of the balanced rotation of parts are staying together as a swarm of parts without disintergration to dust. You have to understand the nature of mass or energy of things so you can anticipate the reaction to an external force that impinges on its equilibrium . Until that happens we are reffering to an arrangement that is not dynamic but static Art Unwin KB9MZ...XG |
#44
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On 29 Jun, 12:11, art wrote:
On 29 Jun, 11:50, "Dave" wrote: "art" wrote in message oups.com... On 29 Jun, 07:02, art wrote: On 25 Jun, 13:10, "Dave" wrote: Ok, lets try it this way... step by step, inch by inch, we may yet figure out what this antenna is. First question: What is the least number of wires needed to build a gaussian antenna? Posting check Art Isaac Newton like scientist before him observed the World and the Universe for clues about what it was all about. He determined that each particle, each object, each planet all had their own gravitational centers. And where each minute particle was made of atoms etc all orbiting around each other in a state where these orbiting partcles were able to move in isolation with respect to other particles in orbit because all forces became balanced with respect to each other. This theory was based on observations on the make up of the universe around us. This balancing of parts and particles is called being in a state of equilibrium. If an exterior force was applied the Universe has a whole would rearrange itself to retain equilibrium by accomodation Thus we can see an element as something held together by equilibrium and where its constituent parts is a densily packed swarm of particles shaped in longitudinal physical form and where the surface of this entity has its surface completely covered by errant particles called electrons. This collection of particles are so densly packed that it appears to be a solid and where the make up of its constituent particls and atoms provide a distingtive appearance which allows identification with respect to other combinations of densly packed swarms of particles and atoms via weight, reflective qualities e.t c I have stated the above in a very generalistic way purely to give an understanding of the meaning of the word "equilibrium" which in a generalistic way can be seen as a somewhat stable existance of parts in concert with other parts in a three dimensional existance where its "stable" existance is created because of the totalility of all forces involved equals the sum of ZERO. Art Unwin KB9MZ....XG but an antenna is by necessity a dynamic thing. it is meant to be radiating or absorbing energy which to me means it can not be in equilibrium. it also must have rapidly varying currents and voltages such that even along the length of the wire there is no equilibrium, electrons pack up tighter in one area and less in another forcing currents to flow continually. even a wire that is not directly fed from a transmitter has currents and voltages based on how close it is to a wire driven from a transmitter, it's orientation, and it's length. electrically if all the fields from a wire summed up to zero there could be no power flowing and hence no antenna.- Hide quoted text - - Show quoted text - I fully understand your quandry David because with your knoweledge despite what you say is trying to jump ahead of the story to get at the desired end. Just relax and follow my story without resistance as a child without prior knoweledge would when he is sitting down and listening to an orator describing a story. The point of the story is at a point of arranging two pieces of metal that has no external forces exacted upon them and where each piece of metal can be seen as a static part of the earth even tho it is made of zillions of gyroscopes spinning in a comppressed area and that because of the balanced rotation of parts are staying together as a swarm of parts without disintergration to dust. You have to understand the nature of mass or energy of things so you can anticipate the reaction to an external force that impinges on its equilibrium . Until that happens we are reffering to an arrangement that is not dynamic but static Art Unwin KB9MZ...XG- Hide quoted text - - Show quoted text - |
#45
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On 29 Jun, 12:11, art wrote:
On 29 Jun, 11:50, "Dave" wrote: "art" wrote in message oups.com... On 29 Jun, 07:02, art wrote: On 25 Jun, 13:10, "Dave" wrote: Ok, lets try it this way... step by step, inch by inch, we may yet figure out what this antenna is. First question: What is the least number of wires needed to build a gaussian antenna? Posting check Art Isaac Newton like scientist before him observed the World and the Universe for clues about what it was all about. He determined that each particle, each object, each planet all had their own gravitational centers. And where each minute particle was made of atoms etc all orbiting around each other in a state where these orbiting partcles were able to move in isolation with respect to other particles in orbit because all forces became balanced with respect to each other. This theory was based on observations on the make up of the universe around us. This balancing of parts and particles is called being in a state of equilibrium. If an exterior force was applied the Universe has a whole would rearrange itself to retain equilibrium by accomodation Thus we can see an element as something held together by equilibrium and where its constituent parts is a densily packed swarm of particles shaped in longitudinal physical form and where the surface of this entity has its surface completely covered by errant particles called electrons. This collection of particles are so densly packed that it appears to be a solid and where the make up of its constituent particls and atoms provide a distingtive appearance which allows identification with respect to other combinations of densly packed swarms of particles and atoms via weight, reflective qualities e.t c I have stated the above in a very generalistic way purely to give an understanding of the meaning of the word "equilibrium" which in a generalistic way can be seen as a somewhat stable existance of parts in concert with other parts in a three dimensional existance where its "stable" existance is created because of the totalility of all forces involved equals the sum of ZERO. Art Unwin KB9MZ....XG but an antenna is by necessity a dynamic thing. it is meant to be radiating or absorbing energy which to me means it can not be in equilibrium. it also must have rapidly varying currents and voltages such that even along the length of the wire there is no equilibrium, electrons pack up tighter in one area and less in another forcing currents to flow continually. even a wire that is not directly fed from a transmitter has currents and voltages based on how close it is to a wire driven from a transmitter, it's orientation, and it's length. electrically if all the fields from a wire summed up to zero there could be no power flowing and hence no antenna.- Hide quoted text - - Show quoted text - I fully understand your quandry David because with your knoweledge despite what you say is trying to jump ahead of the story to get at the desired end. Just relax and follow my story without resistance as a child without prior knoweledge would when he is sitting down and listening to an orator describing a story. The point of the story is at a point of arranging two pieces of metal that has no external forces exacted upon them and where each piece of metal can be seen as a static part of the earth even tho it is made of zillions of gyroscopes spinning in a comppressed area and that because of the balanced rotation of parts are staying together as a swarm of parts without disintergration to dust. You have to understand the nature of mass or energy of things so you can anticipate the reaction to an external force that impinges on its equilibrium . Until that happens we are reffering to an arrangement that is not dynamic but static Art Unwin KB9MZ...XG- Hide quoted text - - Show quoted text - David, let me talk about equilibrium a little bit more as the lessons learned from many years on this newsgroup shows this to be a real stumbling block. For someone with a learned background there is a great emphasis on the mathematical side of proving concepts that were origional derived by observation of the universe where the student of the day concentrates more on the mathematical aspect which is required for a non oral examination. Thus it is natural for such a student to equate the "equal" term in mathematics to the word "equilibrium" Equilibrium can be used as an "equal" sign but certainly not always and again the "equilibrium" term cannot be interchanged easily with the term "equilibrium" As the Russian has pointed out that we have altered the path of science by being led by mechanical machines in number crunching style where numbers are placed into a grinder and where we examine the mix to see if anything usefull comes out and where the computor is used to magnify possible paths where the resulting mix in general goes no where. You now have to put another hat on and rely on that bit by bit observations becomes a story and where bits are missing you use intuition to bridge the gap that is consistent with the theme. It is later that mathematics comes into the picture where we check to see if there is a common realistic theme. Maxwell did this by collecting different stories and connected them by trails of a story into numbers and though he saw a connection between a static sbject and a dynamic subject he never accumulated enough clues to develop a story to match the mathematics. What we are doing now is going back in time using observations of the universe to form a story even tho the mathematical links are some what preknown as individual parts as those observers of the past would do by deduction and without the use of a computor Hope that helps rather than confused you but we are retracing the step in the past taken by Gauss. Art Unwin KB9MZ......XG Back to mowing the grass or.....coooo dee graaaar |
#46
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![]() "art" wrote in message ups.com... On 29 Jun, 12:11, art wrote: On 29 Jun, 11:50, "Dave" wrote: "art" wrote in message oups.com... On 29 Jun, 07:02, art wrote: On 25 Jun, 13:10, "Dave" wrote: Ok, lets try it this way... step by step, inch by inch, we may yet figure out what this antenna is. First question: What is the least number of wires needed to build a gaussian antenna? Posting check Art Isaac Newton like scientist before him observed the World and the Universe for clues about what it was all about. He determined that each particle, each object, each planet all had their own gravitational centers. And where each minute particle was made of atoms etc all orbiting around each other in a state where these orbiting partcles were able to move in isolation with respect to other particles in orbit because all forces became balanced with respect to each other. This theory was based on observations on the make up of the universe around us. This balancing of parts and particles is called being in a state of equilibrium. If an exterior force was applied the Universe has a whole would rearrange itself to retain equilibrium by accomodation Thus we can see an element as something held together by equilibrium and where its constituent parts is a densily packed swarm of particles shaped in longitudinal physical form and where the surface of this entity has its surface completely covered by errant particles called electrons. This collection of particles are so densly packed that it appears to be a solid and where the make up of its constituent particls and atoms provide a distingtive appearance which allows identification with respect to other combinations of densly packed swarms of particles and atoms via weight, reflective qualities e.t c I have stated the above in a very generalistic way purely to give an understanding of the meaning of the word "equilibrium" which in a generalistic way can be seen as a somewhat stable existance of parts in concert with other parts in a three dimensional existance where its "stable" existance is created because of the totalility of all forces involved equals the sum of ZERO. Art Unwin KB9MZ....XG but an antenna is by necessity a dynamic thing. it is meant to be radiating or absorbing energy which to me means it can not be in equilibrium. it also must have rapidly varying currents and voltages such that even along the length of the wire there is no equilibrium, electrons pack up tighter in one area and less in another forcing currents to flow continually. even a wire that is not directly fed from a transmitter has currents and voltages based on how close it is to a wire driven from a transmitter, it's orientation, and it's length. electrically if all the fields from a wire summed up to zero there could be no power flowing and hence no antenna.- Hide quoted text - - Show quoted text - I fully understand your quandry David because with your knoweledge despite what you say is trying to jump ahead of the story to get at the desired end. Just relax and follow my story without resistance as a child without prior knoweledge would when he is sitting down and listening to an orator describing a story. The point of the story is at a point of arranging two pieces of metal that has no external forces exacted upon them and where each piece of metal can be seen as a static part of the earth even tho it is made of zillions of gyroscopes spinning in a comppressed area and that because of the balanced rotation of parts are staying together as a swarm of parts without disintergration to dust. You have to understand the nature of mass or energy of things so you can anticipate the reaction to an external force that impinges on its equilibrium . Until that happens we are reffering to an arrangement that is not dynamic but static Art Unwin KB9MZ...XG- Hide quoted text - - Show quoted text - David, let me talk about equilibrium a little bit more as the lessons learned from many years on this newsgroup shows this to be a real stumbling block. For someone with a learned background there is a great emphasis on the mathematical side of proving concepts that were origional derived by observation of the universe where the student of the day concentrates more on the mathematical aspect which is required for a non oral examination. Thus it is natural for such a student to equate the "equal" term in mathematics to the word "equilibrium" Equilibrium can be used as an "equal" sign but certainly not always and again the "equilibrium" term cannot be interchanged easily with the term "equilibrium" As the Russian has pointed out that we have altered the path of science by being led by mechanical machines in number crunching style where numbers are placed into a grinder and where we examine the mix to see if anything usefull comes out and where the computor is used to magnify possible paths where the resulting mix in general goes no where. You now have to put another hat on and rely on that bit by bit observations becomes a story and where bits are missing you use intuition to bridge the gap that is consistent with the theme. It is later that mathematics comes into the picture where we check to see if there is a common realistic theme. Maxwell did this by collecting different stories and connected them by trails of a story into numbers and though he saw a connection between a static sbject and a dynamic subject he never accumulated enough clues to develop a story to match the mathematics. What we are doing now is going back in time using observations of the universe to form a story even tho the mathematical links are some what preknown as individual parts as those observers of the past would do by deduction and without the use of a computor Hope that helps rather than confused you but we are retracing the step in the past taken by Gauss. Art Unwin KB9MZ......XG Back to mowing the grass or.....coooo dee graaaar but what is in equilibrium when this single resonant gaussian element is fed with rf and is radiating? |
#47
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On 29 Jun, 14:18, "Dave" wrote:
"art" wrote in message ups.com... On 29 Jun, 12:11, art wrote: On 29 Jun, 11:50, "Dave" wrote: "art" wrote in message oups.com... On 29 Jun, 07:02, art wrote: On 25 Jun, 13:10, "Dave" wrote: Ok, lets try it this way... step by step, inch by inch, we may yet figure out what this antenna is. First question: What is the least number of wires needed to build a gaussian antenna? Posting check Art Isaac Newton like scientist before him observed the World and the Universe for clues about what it was all about. He determined that each particle, each object, each planet all had their own gravitational centers. And where each minute particle was made of atoms etc all orbiting around each other in a state where these orbiting partcles were able to move in isolation with respect to other particles in orbit because all forces became balanced with respect to each other. This theory was based on observations on the make up of the universe around us. This balancing of parts and particles is called being in a state of equilibrium. If an exterior force was applied the Universe has a whole would rearrange itself to retain equilibrium by accomodation Thus we can see an element as something held together by equilibrium and where its constituent parts is a densily packed swarm of particles shaped in longitudinal physical form and where the surface of this entity has its surface completely covered by errant particles called electrons. This collection of particles are so densly packed that it appears to be a solid and where the make up of its constituent particls and atoms provide a distingtive appearance which allows identification with respect to other combinations of densly packed swarms of particles and atoms via weight, reflective qualities e.t c I have stated the above in a very generalistic way purely to give an understanding of the meaning of the word "equilibrium" which in a generalistic way can be seen as a somewhat stable existance of parts in concert with other parts in a three dimensional existance where its "stable" existance is created because of the totalility of all forces involved equals the sum of ZERO. Art Unwin KB9MZ....XG but an antenna is by necessity a dynamic thing. it is meant to be radiating or absorbing energy which to me means it can not be in equilibrium. it also must have rapidly varying currents and voltages such that even along the length of the wire there is no equilibrium, electrons pack up tighter in one area and less in another forcing currents to flow continually. even a wire that is not directly fed from a transmitter has currents and voltages based on how close it is to a wire driven from a transmitter, it's orientation, and it's length. electrically if all the fields from a wire summed up to zero there could be no power flowing and hence no antenna.- Hide quoted text - - Show quoted text - I fully understand your quandry David because with your knoweledge despite what you say is trying to jump ahead of the story to get at the desired end. Just relax and follow my story without resistance as a child without prior knoweledge would when he is sitting down and listening to an orator describing a story. The point of the story is at a point of arranging two pieces of metal that has no external forces exacted upon them and where each piece of metal can be seen as a static part of the earth even tho it is made of zillions of gyroscopes spinning in a comppressed area and that because of the balanced rotation of parts are staying together as a swarm of parts without disintergration to dust. You have to understand the nature of mass or energy of things so you can anticipate the reaction to an external force that impinges on its equilibrium . Until that happens we are reffering to an arrangement that is not dynamic but static Art Unwin KB9MZ...XG- Hide quoted text - - Show quoted text - David, let me talk about equilibrium a little bit more as the lessons learned from many years on this newsgroup shows this to be a real stumbling block. For someone with a learned background there is a great emphasis on the mathematical side of proving concepts that were origional derived by observation of the universe where the student of the day concentrates more on the mathematical aspect which is required for a non oral examination. Thus it is natural for such a student to equate the "equal" term in mathematics to the word "equilibrium" Equilibrium can be used as an "equal" sign but certainly not always and again the "equilibrium" term cannot be interchanged easily with the term "equilibrium" As the Russian has pointed out that we have altered the path of science by being led by mechanical machines in number crunching style where numbers are placed into a grinder and where we examine the mix to see if anything usefull comes out and where the computor is used to magnify possible paths where the resulting mix in general goes no where. You now have to put another hat on and rely on that bit by bit observations becomes a story and where bits are missing you use intuition to bridge the gap that is consistent with the theme. It is later that mathematics comes into the picture where we check to see if there is a common realistic theme. Maxwell did this by collecting different stories and connected them by trails of a story into numbers and though he saw a connection between a static sbject and a dynamic subject he never accumulated enough clues to develop a story to match the mathematics. What we are doing now is going back in time using observations of the universe to form a story even tho the mathematical links are some what preknown as individual parts as those observers of the past would do by deduction and without the use of a computor Hope that helps rather than confused you but we are retracing the step in the past taken by Gauss. Art Unwin KB9MZ......XG Back to mowing the grass or.....coooo dee graaaar but what is in equilibrium when this single resonant gaussian element is fed with rf and is radiating?- Hide quoted text - - Show quoted text - David, Now it is you that is jumping to fast. Let us go back to the last place where you said not to fast. We were looking at what is termed a Gaussian field with the standard "pillbox" where inside are located some statitic particles. Pick up a book and bone up just in this area since this drawing is commonplace but add to the drawing an outline of two elements where the surface of which have the static particle resting. Gauss talks about this picture a lot but he was not aware of such things as antennas only static particles where we know better than that because elements have static particles that rest on the surface of conductive items on this earth and we will want to deduce how these particles react when given an electrical shock since we know that most people jump when they come into contact with it. Bone up on Gausses law of staics and the pill box picture that one associated with that law. Don't forget that the elements that we are adding to this drawing is in effect a bunch of gyroscopes covered with static particles or what is called electrons at rest. Art Unwin KB9MZ....XG |
#48
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![]() "art" wrote in message oups.com... On 29 Jun, 14:18, "Dave" wrote: "art" wrote in message ups.com... On 29 Jun, 12:11, art wrote: On 29 Jun, 11:50, "Dave" wrote: "art" wrote in message oups.com... On 29 Jun, 07:02, art wrote: On 25 Jun, 13:10, "Dave" wrote: Ok, lets try it this way... step by step, inch by inch, we may yet figure out what this antenna is. First question: What is the least number of wires needed to build a gaussian antenna? Posting check Art Isaac Newton like scientist before him observed the World and the Universe for clues about what it was all about. He determined that each particle, each object, each planet all had their own gravitational centers. And where each minute particle was made of atoms etc all orbiting around each other in a state where these orbiting partcles were able to move in isolation with respect to other particles in orbit because all forces became balanced with respect to each other. This theory was based on observations on the make up of the universe around us. This balancing of parts and particles is called being in a state of equilibrium. If an exterior force was applied the Universe has a whole would rearrange itself to retain equilibrium by accomodation Thus we can see an element as something held together by equilibrium and where its constituent parts is a densily packed swarm of particles shaped in longitudinal physical form and where the surface of this entity has its surface completely covered by errant particles called electrons. This collection of particles are so densly packed that it appears to be a solid and where the make up of its constituent particls and atoms provide a distingtive appearance which allows identification with respect to other combinations of densly packed swarms of particles and atoms via weight, reflective qualities e.t c I have stated the above in a very generalistic way purely to give an understanding of the meaning of the word "equilibrium" which in a generalistic way can be seen as a somewhat stable existance of parts in concert with other parts in a three dimensional existance where its "stable" existance is created because of the totalility of all forces involved equals the sum of ZERO. Art Unwin KB9MZ....XG but an antenna is by necessity a dynamic thing. it is meant to be radiating or absorbing energy which to me means it can not be in equilibrium. it also must have rapidly varying currents and voltages such that even along the length of the wire there is no equilibrium, electrons pack up tighter in one area and less in another forcing currents to flow continually. even a wire that is not directly fed from a transmitter has currents and voltages based on how close it is to a wire driven from a transmitter, it's orientation, and it's length. electrically if all the fields from a wire summed up to zero there could be no power flowing and hence no antenna.- Hide quoted text - - Show quoted text - I fully understand your quandry David because with your knoweledge despite what you say is trying to jump ahead of the story to get at the desired end. Just relax and follow my story without resistance as a child without prior knoweledge would when he is sitting down and listening to an orator describing a story. The point of the story is at a point of arranging two pieces of metal that has no external forces exacted upon them and where each piece of metal can be seen as a static part of the earth even tho it is made of zillions of gyroscopes spinning in a comppressed area and that because of the balanced rotation of parts are staying together as a swarm of parts without disintergration to dust. You have to understand the nature of mass or energy of things so you can anticipate the reaction to an external force that impinges on its equilibrium . Until that happens we are reffering to an arrangement that is not dynamic but static Art Unwin KB9MZ...XG- Hide quoted text - - Show quoted text - David, let me talk about equilibrium a little bit more as the lessons learned from many years on this newsgroup shows this to be a real stumbling block. For someone with a learned background there is a great emphasis on the mathematical side of proving concepts that were origional derived by observation of the universe where the student of the day concentrates more on the mathematical aspect which is required for a non oral examination. Thus it is natural for such a student to equate the "equal" term in mathematics to the word "equilibrium" Equilibrium can be used as an "equal" sign but certainly not always and again the "equilibrium" term cannot be interchanged easily with the term "equilibrium" As the Russian has pointed out that we have altered the path of science by being led by mechanical machines in number crunching style where numbers are placed into a grinder and where we examine the mix to see if anything usefull comes out and where the computor is used to magnify possible paths where the resulting mix in general goes no where. You now have to put another hat on and rely on that bit by bit observations becomes a story and where bits are missing you use intuition to bridge the gap that is consistent with the theme. It is later that mathematics comes into the picture where we check to see if there is a common realistic theme. Maxwell did this by collecting different stories and connected them by trails of a story into numbers and though he saw a connection between a static sbject and a dynamic subject he never accumulated enough clues to develop a story to match the mathematics. What we are doing now is going back in time using observations of the universe to form a story even tho the mathematical links are some what preknown as individual parts as those observers of the past would do by deduction and without the use of a computor Hope that helps rather than confused you but we are retracing the step in the past taken by Gauss. Art Unwin KB9MZ......XG Back to mowing the grass or.....coooo dee graaaar but what is in equilibrium when this single resonant gaussian element is fed with rf and is radiating?- Hide quoted text - - Show quoted text - David, Now it is you that is jumping to fast. Let us go back to the last place where you said not to fast. We were looking at what is termed a Gaussian field with the standard "pillbox" where inside are located some statitic particles. Pick up a book and bone up just in this area since this drawing is commonplace but add to the drawing an outline of two elements where the surface of which have the static particle resting. Gauss talks about this picture a lot but he was not aware of such things as antennas only static particles where we know better than that because elements have static particles that rest on the surface of conductive items on this earth and we will want to deduce how these particles react when given an electrical shock since we know that most people jump when they come into contact with it. Bone up on Gausses law of staics and the pill box picture that one associated with that law. Don't forget that the elements that we are adding to this drawing is in effect a bunch of gyroscopes covered with static particles or what is called electrons at rest. Art Unwin KB9MZ....XG but on radiating antennas the electrons are not at rest. a static case doesn't do me any good when i want to get a signal out to the world. so when the electrons are being pushed and pulled back and forth on the resonant elements, what is in equilibrium? |
#49
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On 29 Jun, 17:12, "Dave" wrote:
"art" wrote in message oups.com... On 29 Jun, 14:18, "Dave" wrote: "art" wrote in message roups.com... On 29 Jun, 12:11, art wrote: On 29 Jun, 11:50, "Dave" wrote: "art" wrote in message oups.com... On 29 Jun, 07:02, art wrote: On 25 Jun, 13:10, "Dave" wrote: Ok, lets try it this way... step by step, inch by inch, we may yet figure out what this antenna is. First question: What is the least number of wires needed to build a gaussian antenna? Posting check Art Isaac Newton like scientist before him observed the World and the Universe for clues about what it was all about. He determined that each particle, each object, each planet all had their own gravitational centers. And where each minute particle was made of atoms etc all orbiting around each other in a state where these orbiting partcles were able to move in isolation with respect to other particles in orbit because all forces became balanced with respect to each other. This theory was based on observations on the make up of the universe around us. This balancing of parts and particles is called being in a state of equilibrium. If an exterior force was applied the Universe has a whole would rearrange itself to retain equilibrium by accomodation Thus we can see an element as something held together by equilibrium and where its constituent parts is a densily packed swarm of particles shaped in longitudinal physical form and where the surface of this entity has its surface completely covered by errant particles called electrons. This collection of particles are so densly packed that it appears to be a solid and where the make up of its constituent particls and atoms provide a distingtive appearance which allows identification with respect to other combinations of densly packed swarms of particles and atoms via weight, reflective qualities e.t c I have stated the above in a very generalistic way purely to give an understanding of the meaning of the word "equilibrium" which in a generalistic way can be seen as a somewhat stable existance of parts in concert with other parts in a three dimensional existance where its "stable" existance is created because of the totalility of all forces involved equals the sum of ZERO. Art Unwin KB9MZ....XG but an antenna is by necessity a dynamic thing. it is meant to be radiating or absorbing energy which to me means it can not be in equilibrium. it also must have rapidly varying currents and voltages such that even along the length of the wire there is no equilibrium, electrons pack up tighter in one area and less in another forcing currents to flow continually. even a wire that is not directly fed from a transmitter has currents and voltages based on how close it is to a wire driven from a transmitter, it's orientation, and it's length. electrically if all the fields from a wire summed up to zero there could be no power flowing and hence no antenna.- Hide quoted text - - Show quoted text - I fully understand your quandry David because with your knoweledge despite what you say is trying to jump ahead of the story to get at the desired end. Just relax and follow my story without resistance as a child without prior knoweledge would when he is sitting down and listening to an orator describing a story. The point of the story is at a point of arranging two pieces of metal that has no external forces exacted upon them and where each piece of metal can be seen as a static part of the earth even tho it is made of zillions of gyroscopes spinning in a comppressed area and that because of the balanced rotation of parts are staying together as a swarm of parts without disintergration to dust. You have to understand the nature of mass or energy of things so you can anticipate the reaction to an external force that impinges on its equilibrium . Until that happens we are reffering to an arrangement that is not dynamic but static Art Unwin KB9MZ...XG- Hide quoted text - - Show quoted text - David, let me talk about equilibrium a little bit more as the lessons learned from many years on this newsgroup shows this to be a real stumbling block. For someone with a learned background there is a great emphasis on the mathematical side of proving concepts that were origional derived by observation of the universe where the student of the day concentrates more on the mathematical aspect which is required for a non oral examination. Thus it is natural for such a student to equate the "equal" term in mathematics to the word "equilibrium" Equilibrium can be used as an "equal" sign but certainly not always and again the "equilibrium" term cannot be interchanged easily with the term "equilibrium" As the Russian has pointed out that we have altered the path of science by being led by mechanical machines in number crunching style where numbers are placed into a grinder and where we examine the mix to see if anything usefull comes out and where the computor is used to magnify possible paths where the resulting mix in general goes no where. You now have to put another hat on and rely on that bit by bit observations becomes a story and where bits are missing you use intuition to bridge the gap that is consistent with the theme. It is later that mathematics comes into the picture where we check to see if there is a common realistic theme. Maxwell did this by collecting different stories and connected them by trails of a story into numbers and though he saw a connection between a static sbject and a dynamic subject he never accumulated enough clues to develop a story to match the mathematics. What we are doing now is going back in time using observations of the universe to form a story even tho the mathematical links are some what preknown as individual parts as those observers of the past would do by deduction and without the use of a computor Hope that helps rather than confused you but we are retracing the step in the past taken by Gauss. Art Unwin KB9MZ......XG Back to mowing the grass or.....coooo dee graaaar but what is in equilibrium when this single resonant gaussian element is fed with rf and is radiating?- Hide quoted text - - Show quoted text - David, Now it is you that is jumping to fast. Let us go back to the last place where you said not to fast. We were looking at what is termed a Gaussian field with the standard "pillbox" where inside are located some statitic particles. Pick up a book and bone up just in this area since this drawing is commonplace but add to the drawing an outline of two elements where the surface of which have the static particle resting. Gauss talks about this picture a lot but he was not aware of such things as antennas only static particles where we know better than that because elements have static particles that rest on the surface of conductive items on this earth and we will want to deduce how these particles react when given an electrical shock since we know that most people jump when they come into contact with it. Bone up on Gausses law of staics and the pill box picture that one associated with that law. Don't forget that the elements that we are adding to this drawing is in effect a bunch of gyroscopes covered with static particles or what is called electrons at rest. Art Unwin KB9MZ....XG but on radiating antennas the electrons are not at rest. a static case doesn't do me any good when i want to get a signal out to the world. so when the electrons are being pushed and pulled back and forth on the resonant elements, what is in equilibrium?- Hide quoted text - - Show quoted text - True. But we have set up two elements in a state of equilibrium with a static partical resting on their surface He stated that all within the circle must be in equilibrium. We know the elements are resonant and in equilibrium together with the static particles. So now we are set to do exactly what Gauss did in formulating the Gaussian law. He projected two vectors from each element on to the pillbox and then applied a jolt of electricity to one of the elements and since both elements were in equilibrium with each other one can say in effect that a jolt was applied to the assembly as a whole. Now we can use some more information that we have come across which is that a jolt of electricity produces two vectors per element.The jolt provides a vector force along the length of each element at the same time and a vector at right angles to the line of theelement. Both of these vectors provide their own fields. With some sort of engineering background we can add vectors to provide a single vector aimed somewhere in the middle of the two vectors and at an angle to the element. Immediately we see that if a jolt was applied to an element it will not be at right angles to both elements as one would see if two elements were coupled as per a Yagi so we will be looking at a different arrangement of vectors that one would reasonably occur in terms of radiation as we know it. This a deduction that we deduced from the vector direction only since each vector is of zero length because the time length of the jolt was less than nothing i.e.dt. So we have learned that when power is applied to the assembly or array that the vector sum of the both field vectors will be somewhere in between both vectors of some magnitude depending on the time allotted for power to be applied together with type of wave of the same power supply. O.K. David. If I had placed a yagi inside the circle we would have expected some sort of vector at right angles to the element to represent coupling but for some reason this did not occurr The reasons why there is a difference is that a yagi needs more time for each element to react with others even after the jolt stopped because it needs time to react with other elements before the radiation journey begins . The other reason is that we do know that a radiation vector is at right angles to the radiating elements via coupling for a yagi. From this we know that we are going to produce radiation in a different radiation pattern to a yagi. Also a yagi cannot be used in this instance because only the driven element is resonant at the frequency in use and the entire array cannot be in a state of equilibrium which is a requirement for proceding along the lines of Gaussian law of statics. Depending on your next question we are going to apply a jolt of power to the array we have made of a specific length of time where the power is of a specific wave for to look at how the fields are made. Forgot to mention another observable and that is when the jolt of power was supplied the race to the end of each element created by the jolt resulted in a tie! Art Unwin KB9MZ....XG |
#50
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![]() "art" wrote in message ps.com... On 29 Jun, 17:12, "Dave" wrote: "art" wrote in message oups.com... On 29 Jun, 14:18, "Dave" wrote: "art" wrote in message roups.com... On 29 Jun, 12:11, art wrote: On 29 Jun, 11:50, "Dave" wrote: "art" wrote in message oups.com... On 29 Jun, 07:02, art wrote: On 25 Jun, 13:10, "Dave" wrote: Ok, lets try it this way... step by step, inch by inch, we may yet figure out what this antenna is. First question: What is the least number of wires needed to build a gaussian antenna? Posting check Art Isaac Newton like scientist before him observed the World and the Universe for clues about what it was all about. He determined that each particle, each object, each planet all had their own gravitational centers. And where each minute particle was made of atoms etc all orbiting around each other in a state where these orbiting partcles were able to move in isolation with respect to other particles in orbit because all forces became balanced with respect to each other. This theory was based on observations on the make up of the universe around us. This balancing of parts and particles is called being in a state of equilibrium. If an exterior force was applied the Universe has a whole would rearrange itself to retain equilibrium by accomodation Thus we can see an element as something held together by equilibrium and where its constituent parts is a densily packed swarm of particles shaped in longitudinal physical form and where the surface of this entity has its surface completely covered by errant particles called electrons. This collection of particles are so densly packed that it appears to be a solid and where the make up of its constituent particls and atoms provide a distingtive appearance which allows identification with respect to other combinations of densly packed swarms of particles and atoms via weight, reflective qualities e.t c I have stated the above in a very generalistic way purely to give an understanding of the meaning of the word "equilibrium" which in a generalistic way can be seen as a somewhat stable existance of parts in concert with other parts in a three dimensional existance where its "stable" existance is created because of the totalility of all forces involved equals the sum of ZERO. Art Unwin KB9MZ....XG but an antenna is by necessity a dynamic thing. it is meant to be radiating or absorbing energy which to me means it can not be in equilibrium. it also must have rapidly varying currents and voltages such that even along the length of the wire there is no equilibrium, electrons pack up tighter in one area and less in another forcing currents to flow continually. even a wire that is not directly fed from a transmitter has currents and voltages based on how close it is to a wire driven from a transmitter, it's orientation, and it's length. electrically if all the fields from a wire summed up to zero there could be no power flowing and hence no antenna.- Hide quoted text - - Show quoted text - I fully understand your quandry David because with your knoweledge despite what you say is trying to jump ahead of the story to get at the desired end. Just relax and follow my story without resistance as a child without prior knoweledge would when he is sitting down and listening to an orator describing a story. The point of the story is at a point of arranging two pieces of metal that has no external forces exacted upon them and where each piece of metal can be seen as a static part of the earth even tho it is made of zillions of gyroscopes spinning in a comppressed area and that because of the balanced rotation of parts are staying together as a swarm of parts without disintergration to dust. You have to understand the nature of mass or energy of things so you can anticipate the reaction to an external force that impinges on its equilibrium . Until that happens we are reffering to an arrangement that is not dynamic but static Art Unwin KB9MZ...XG- Hide quoted text - - Show quoted text - David, let me talk about equilibrium a little bit more as the lessons learned from many years on this newsgroup shows this to be a real stumbling block. For someone with a learned background there is a great emphasis on the mathematical side of proving concepts that were origional derived by observation of the universe where the student of the day concentrates more on the mathematical aspect which is required for a non oral examination. Thus it is natural for such a student to equate the "equal" term in mathematics to the word "equilibrium" Equilibrium can be used as an "equal" sign but certainly not always and again the "equilibrium" term cannot be interchanged easily with the term "equilibrium" As the Russian has pointed out that we have altered the path of science by being led by mechanical machines in number crunching style where numbers are placed into a grinder and where we examine the mix to see if anything usefull comes out and where the computor is used to magnify possible paths where the resulting mix in general goes no where. You now have to put another hat on and rely on that bit by bit observations becomes a story and where bits are missing you use intuition to bridge the gap that is consistent with the theme. It is later that mathematics comes into the picture where we check to see if there is a common realistic theme. Maxwell did this by collecting different stories and connected them by trails of a story into numbers and though he saw a connection between a static sbject and a dynamic subject he never accumulated enough clues to develop a story to match the mathematics. What we are doing now is going back in time using observations of the universe to form a story even tho the mathematical links are some what preknown as individual parts as those observers of the past would do by deduction and without the use of a computor Hope that helps rather than confused you but we are retracing the step in the past taken by Gauss. Art Unwin KB9MZ......XG Back to mowing the grass or.....coooo dee graaaar but what is in equilibrium when this single resonant gaussian element is fed with rf and is radiating?- Hide quoted text - - Show quoted text - David, Now it is you that is jumping to fast. Let us go back to the last place where you said not to fast. We were looking at what is termed a Gaussian field with the standard "pillbox" where inside are located some statitic particles. Pick up a book and bone up just in this area since this drawing is commonplace but add to the drawing an outline of two elements where the surface of which have the static particle resting. Gauss talks about this picture a lot but he was not aware of such things as antennas only static particles where we know better than that because elements have static particles that rest on the surface of conductive items on this earth and we will want to deduce how these particles react when given an electrical shock since we know that most people jump when they come into contact with it. Bone up on Gausses law of staics and the pill box picture that one associated with that law. Don't forget that the elements that we are adding to this drawing is in effect a bunch of gyroscopes covered with static particles or what is called electrons at rest. Art Unwin KB9MZ....XG but on radiating antennas the electrons are not at rest. a static case doesn't do me any good when i want to get a signal out to the world. so when the electrons are being pushed and pulled back and forth on the resonant elements, what is in equilibrium?- Hide quoted text - - Show quoted text - True. But we have set up two elements in a state of equilibrium with a static partical resting on their surface He stated that all within the circle must be in equilibrium. We know the elements are resonant and in equilibrium together with the static particles. So now we are set to do exactly what Gauss did in formulating the Gaussian law. He projected two vectors from each element on to the pillbox and then applied a jolt of electricity to one of the elements and since both elements were in equilibrium with each other one can say in effect that a jolt was applied to the assembly as a whole. Now we can use some more information that we have come across which is that a jolt of electricity produces two vectors per element.The jolt provides a vector force along the length of each element at the same time and a vector at right angles to the line of theelement. Both of these vectors provide their own fields. With some sort of engineering background we can add vectors to provide a single vector aimed somewhere in the middle of the two vectors and at an angle to the element. Immediately we see that if a jolt was applied to an element it will not be at right angles to both elements as one would see if two elements were coupled as per a Yagi so we will be looking at a different arrangement of vectors that one would reasonably occur in terms of radiation as we know it. This a deduction that we deduced from the vector direction only since each vector is of zero length because the time length of the jolt was less than nothing i.e.dt. So we have learned that when power is applied to the assembly or array that the vector sum of the both field vectors will be somewhere in between both vectors of some magnitude depending on the time allotted for power to be applied together with type of wave of the same power supply. O.K. David. If I had placed a yagi inside the circle we would have expected some sort of vector at right angles to the element to represent coupling but for some reason this did not occurr The reasons why there is a difference is that a yagi needs more time for each element to react with others even after the jolt stopped because it needs time to react with other elements before the radiation journey begins . The other reason is that we do know that a radiation vector is at right angles to the radiating elements via coupling for a yagi. From this we know that we are going to produce radiation in a different radiation pattern to a yagi. Also a yagi cannot be used in this instance because only the driven element is resonant at the frequency in use and the entire array cannot be in a state of equilibrium which is a requirement for proceding along the lines of Gaussian law of statics. Depending on your next question we are going to apply a jolt of power to the array we have made of a specific length of time where the power is of a specific wave for to look at how the fields are made. Forgot to mention another observable and that is when the jolt of power was supplied the race to the end of each element created by the jolt resulted in a tie! Art Unwin KB9MZ....XG you are jumping ahead to far again and this results in misunderstanding of what you are saying. please go back to the single element and apply a jolt to it and explain how it is in equilibrium. with 2 elements like you try to explain it still doesn't make sense. |
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