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"Waves of Average Power"
This thread is started to allow anyone who believes
in "waves of average power" to say so and explain why they believe such. -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
Cecil Moore wrote:
This thread is started to allow anyone who believes in "waves of average power" to say so and explain why they believe such. Thanks but in regards to radio I don't really go in for belief. I realise that you and one or two others have a faith based approach to antennas but I prefer to make them, measure them and then work with them. Thanks though :) charlie. -- M0WYM www.radiowymsey.org |
"Waves of Average Power"
"Stefan Wolfe" wrote in
: My MFJ tuner has a scale called "Average Power", along with "PEP". Gosh, if my MFJ tuner has it on the dial, it exists! :-)) Well, you would believe anything. Some MFJ tuners that have a PEP switch do not read PEP reasonably accurately on speech. Some of them that don't work (eg 949E) have a place on the board for the transistor amplifier that is incorporated in other models, and they can be fixed by adding the 10 cent transistor and one or two other parts... but it is a huge job to get the PCB out of the tuner to do the work. The 'Average Power' reading might be reasonably accurate on an unmodulated carrier, but it is certainly not on a complex waveform like speech, and is another example of MFJ's labelling. In the so-called 'average power' mode, the circuit is a half wave peak responding RF detector with a short (wrt speech) decay time constant driving a D'Arsonval meter movement which responds to the average current where the current is proportional to square root of power under constant carrier. The BS in the 'average power' story is revealed by measuring the average power of a Morse transmitter sending continuous dits with 50% duty cycle... the 'average power' reading instruments are unlikely to read 50% of the key down power, and the reading is likely to vary significantly with dit speed. A similar experiment will reveal the failure of some of the MFJ PEP power meters to correctly indicate PEP on the Morse waveform. Owen |
"Waves of Average Power"
"Stefan Wolfe" wrote in
: I guess the joke with smiley symbol was either lost on you, You are a funny fellow... plonk. |
"Waves of Average Power"
Stefan Wolfe wrote:
"Cecil Moore" wrote: This thread is started to allow anyone who believes in "waves of average power" to say so and explain why they believe such. My MFJ tuner has a scale called "Average Power", along with "PEP". Gosh, if my MFJ tuner has it on the dial, it exists! :-)) The average power is the joules passing a fixed point in one second. It is the joules that are flowing, not the watts. -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
charlie wrote:
Cecil Moore wrote: This thread is started to allow anyone who believes in "waves of average power" to say so and explain why they believe such. Thanks but in regards to radio I don't really go in for belief. So you don't even believe in ohm's law and the principle of conservation of energy? -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
"Cecil Moore" wrote in message et... Stefan Wolfe wrote: "Cecil Moore" wrote: This thread is started to allow anyone who believes in "waves of average power" to say so and explain why they believe such. My MFJ tuner has a scale called "Average Power", along with "PEP". Gosh, if my MFJ tuner has it on the dial, it exists! :-)) The average power is the joules passing a fixed point in one second. It is the joules that are flowing, not the watts. -- 73, Cecil http://www.w5dxp.com its the electrons that are flowing... everything else is a figment of your slide rule. |
"Waves of Average Power"
Dave wrote:
its the electrons that are flowing... everything else is a figment of your slide rule. EM waves move at the speed of light - electrons don't. The flowing energy in an EM wave is photonic. -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
On 27 Oct, 06:23, Cecil Moore wrote:
Dave wrote: its the electrons that are flowing... everything else is a figment of your slide rule. EM waves move at the speed of light - electrons don't. The flowing energy in an EM wave is photonic. -- 73, Cecil http://www.w5dxp.com Cecil I don't want to argue the point but as you know I consider radio radiator to be an electron accellerator ie a tank circuit using a full wave (slow wave) length inductance with a very low capacitance (LC ratio). It is well known that the electron in a accellerator aproaches the speed of sound. The cloud of accellerated particles or electrons in this case is non polarized which allowes for a tumbling straight line trajectory. Now some will be angry accusing me of putting out false information again or flaunting comedic writing again but I am being serious Is the above in conflict with your statement? Best regards Art Unwin KB9MZ......XG |
"Waves of Average Power"
art wrote:
It is well known that the electron in a accellerator aproaches the speed of sound. Speed of sound? That's much too fast for free electrons in a wire conductor. Is the above in conflict with your statement? In DC circuits, electrons flow at speeds that can be expressed in cm/min. In RF circuits they hardly have time to move at all in one direction before they have to start moving in the other direction. It is the photons released by energy-rich electrons that flow at the speed of light. The EM wave energy is associated with those photons. -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
On 27 Oct, 09:58, Cecil Moore wrote:
art wrote: It is well known that the electron in a accellerator aproaches the speed of sound. Speed of sound? That's much too fast for free electrons in a wire conductor. Free electrons accellerate from the SURFACE of a wire radiator so are you saying that it produces photons that move at the speed of light? If so how is the accelleration vector imparted to the photon that then gives it a further increase in accelleration. I was thinking that the electron travelled in a straight line until it was able to find a material surface that is willing or able to accept a free electron before it decays such as a diamagnetic material I am travelling in murky waters here so any guidance would be helpfull Best regards Art Unwin KB9MZ....XG Is the above in conflict with your statement? In DC circuits, electrons flow at speeds that can be expressed in cm/min. In RF circuits they hardly have time to move at all in one direction before they have to start moving in the other direction. It is the photons released by energy-rich electrons that flow at the speed of light. The EM wave energy is associated with those photons. -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
On 27 Oct, 10:50, art wrote:
On 27 Oct, 09:58, Cecil Moore wrote: art wrote: It is well known that the electron in a accellerator aproaches the speed of sound. Speed of sound? That's much too fast for free electrons in a wire conductor. Free electrons accellerate from the SURFACE of a wire radiator so are you saying that it produces photons that move at the speed of light? If so how is the accelleration vector imparted to the photon that then gives it a further increase in accelleration. I was thinking that the electron travelled in a straight line until it was able to find a material surface that is willing or able to accept a free electron before it decays such as a diamagnetic material I am travelling in murky waters here so any guidance would be helpfull Best regards Art Unwin KB9MZ....XG Is the above in conflict with your statement? In DC circuits, electrons flow at speeds that can be expressed in cm/min. In RF circuits they hardly have time to move at all in one direction before they have to start moving in the other direction. It is the photons released by energy-rich electrons that flow at the speed of light. The EM wave energy is associated with those photons. -- 73, Cecil http://www.w5dxp.com- Hide quoted text - - Show quoted text - Sorry about the "sound" comment. While typing I was also thinking of ten metres in the old days where one could hear the sound of a around the world type propagation Regards Art |
"Waves of Average Power"
Cecil Moore wrote:
Stefan Wolfe wrote: "Cecil Moore" wrote: This thread is started to allow anyone who believes in "waves of average power" to say so and explain why they believe such. My MFJ tuner has a scale called "Average Power", along with "PEP". Gosh, if my MFJ tuner has it on the dial, it exists! :-)) The average power is the joules passing a fixed point in one second. It is the joules that are flowing, not the watts. You've finally written something so stupid that it's beyond replying to. 73, Tom Donaly, KA6RUH |
"Waves of Average Power"
art wrote:
Free electrons accelerate from the SURFACE of a wire radiator so are you saying that it produces photons that move at the speed of light? When energy is imparted to an electron, if nothing changed, it would accelerate. But the electron, instead of accelerating appreciably, gives up the extra energy in the form of a photon. Quoting Feynman in "QED": So now, I present you the three basic actions, from which all the phenomena of light (RF) and electrons arise. - Action #1: A photon goes from place to place. - Action #2: An electron goes from place to place. - Action #3: An electron emits or absorbs a photon. Electrons have a rest mass and like all other rest masses not equal to zero cannot travel at the speed of light. The particle accelerators that accelerate electrons to near the speed of light require a lot of power. If so how is the acceleration vector imparted to the photon that then gives it a further increase in acceleration. Electrons emit photons which are traveling at the speed of light. Photons can travel at no other speed although the VF of the medium affects the absolute speed. I was thinking that the electron traveled in a straight line until it was able to find a material surface that is willing or able to accept a free electron before it decays such as a diamagnetic material At RF frequencies, the movement of electrons is more like a vibration than like a travel. They are essentially vibrating within a small volume while absorbing and emitting photons. And of course, the uncertainty principle applies. -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
Tom Donaly wrote:
You've finally written something so stupid that it's beyond replying to. Finally, a reply with some technical content - NOT! -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
On 27 Oct, 18:36, Cecil Moore wrote:
art wrote: Free electrons accelerate from the SURFACE of a wire radiator so are you saying that it produces photons that move at the speed of light? When energy is imparted to an electron, if nothing changed, it would accelerate. But the electron, instead of accelerating appreciably, gives up the extra energy in the form of a photon. Quoting Feynman in "QED": So now, I present you the three basic actions, from which all the phenomena of light (RF) and electrons arise. - Action #1: A photon goes from place to place. - Action #2: An electron goes from place to place. - Action #3: An electron emits or absorbs a photon. Electrons have a rest mass and like all other rest masses not equal to zero cannot travel at the speed of light. The particle accelerators that accelerate electrons to near the speed of light require a lot of power. If so how is the acceleration vector imparted to the photon that then gives it a further increase in acceleration. Electrons emit photons which are traveling at the speed of light. Photons can travel at no other speed although the VF of the medium affects the absolute speed. I was thinking that the electron traveled in a straight line until it was able to find a material surface that is willing or able to accept a free electron before it decays such as a diamagnetic material At RF frequencies, the movement of electrons is more like a vibration than like a travel. They are essentially vibrating within a small volume while absorbing and emitting photons. And of course, the uncertainty principle applies. -- 73, Cecil http://www.w5dxp.com I have to read up on things a bit more because if a free electron resides on the surface of a radiator and is blasted off that surface then it has mass. It then cannot settle until it finds a surface that will accept it which must be a similar material that it was blasted off from i.e. one that will accept free electrons. So frankly I am not educated enough to understand the nature of photons unless it consists of a field created by the accelerated particle thus it would be better for me to retire gracefully. Appreciated your responses Regards Art I think I am out of my depth here Cecil |
"Waves of Average Power"
art wrote:
I have to read up on things a bit more because if a free electron resides on the surface of a radiator and is blasted off that surface then it has mass. Think of a photon being emitted instead of an electron. It then cannot settle until it finds a surface that will accept it which must be a similar material that it was blasted off from i.e. one that will accept free electrons. Think of a photon being absorbed by an electron or radiated into space. I think I am out of my depth here Cecil Quantum Electro Dynamics has revolutionized our understanding of fields and waves which are digital (quantized) rather than analog. :-) -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
On 27 Oct, 19:25, Cecil Moore wrote:
art wrote: I have to read up on things a bit more because if a free electron resides on the surface of a radiator and is blasted off that surface then it has mass. Think of a photon being emitted instead of an electron. Can't do that Cecil. I see radiation as an electron being blasted away from the area that it was at rest with some electrons that are blasted of but prevented from leaving the immediate vicinity or equilibrium boundary returning to the host material. I cannot see what a photon would add to this scenario since the released electrons have the energy accorded to it by inductive energy instantaneous energy. I see no way how to include another energy packet to enhance this energy exchange i.e. blast that overcomes the electron inertia such that it escapes As I stated earlier I am obviously out of my depth by thinking contrary to those educated in the field I haven't had a chance to read Feynman as yet unless it is hidden somewhere on the net. Is it possible he is in error regarding photons as something separate from electrons in flight? Best regards Art It then cannot settle until it finds a surface that will accept it which must be a similar material that it was blasted off from i.e. one that will accept free electrons. Think of a photon being absorbed by an electron or radiated into space. I think I am out of my depth here Cecil Quantum Electro Dynamics has revolutionized our understanding of fields and waves which are digital (quantized) rather than analog. :-) -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
On 28 Oct, 02:46, "Stefan Wolfe" wrote:
"art" wrote in message news:1193540797.556158.313080@ Think of a photon being emitted instead of an electron. Can't do that Cecil. I see radiation as an electron being blasted away from the area that it was at rest with some electrons that are blasted of but prevented from leaving the immediate vicinity or equilibrium boundary returning to the host material. I cannot see what a photon would add to this scenario since the released electrons have the energy accorded to it by inductive energy instantaneous energy. I see no way how to include another energy packet to enhance this energy exchange i.e. blast that overcomes the electron inertia such that it escapes The electron does not get "blasted" away. It merely goes to a higher energy level. Then when it returns to a lower energy level, the difference in energy is emitted as a photon. The electron does not physically separate from the atom of the antenna conductor material and radiate into free space, only the photonic energy is emitted . This all occurs at a frequency that depends on the tuning of the RF circuit. The antenna conductor should be geometrically sized to support the frequency of the emssions for maximum radiation efficiency. Now, since the emission of photons is also an EM wave emission, the energy emitted has both an electrical and magnetic compoment associated with it. The energy has been converted from the "work" to simply move coulombs (electrons) over a potential voltage difference to "work" needed to radiate photons (waves) into free space. Work is work and it remains the same; what the work accomplishes is different. This part I cannot explain very well since I have no idea how RF freqeuncy, or light or other EM waves can be of both a wave nature and particle (photon) nature, but it is, and that is how the energy conversion works. The dual particle natuire and wave nature of RF/light would almost appear to be "faith based" if it weren't for the large body of mathematics and other physics evidence that supports it. Look, I happen to not fully disagree to what you and Cecil are saying. An electron can be an active part of a substance indynamic form in orbit around an atom. You can also have a static form of electron which is at rest. For radiation I am referring to the dislodfgement of a static electron. On the other hand I believe you are referring to a dynamic electron in orbit which constitutes part of that of which we see as a mass. Art |
"Waves of Average Power"
Will I be able to communicate with anybody else if I just hook up an
antenna to my transceiver and talk away? Scott N0EDV Jim Higgins wrote: On Sat, 27 Oct 2007 16:58:21 GMT, Cecil Moore wrote: art wrote: It is well known that the electron in a accellerator aproaches the speed of sound. Speed of sound? That's much too fast for free electrons in a wire conductor. Is the above in conflict with your statement? In DC circuits, electrons flow at speeds that can be expressed in cm/min. In RF circuits they hardly have time to move at all in one direction before they have to start moving in the other direction. The RF portion of the above statement is a bit misleading. Electrons move (motion due to impressed EMF as opposed to Fermi motion) in response to an applied EMF at a speed proportional to current density regardless of the frequency of the applied EMF. -- Scott http://corbenflyer.tripod.com/ Gotta Fly or Gonna Die Building RV-4 (Super Slow Build Version) |
"Waves of Average Power"
Cecil Moore wrote:
SNIP So you don't even believe in ohm's law and the principle of conservation of energy? I can only say that Ohms law has worked correctly so far :) Charlie. -- M0WYM www.radiowymsey.org |
"Waves of Average Power"
art wrote:
I haven't had a chance to read Feynman as yet unless it is hidden somewhere on the net. Is it possible he is in error regarding photons as something separate from electrons in flight? A little logic should prove that electrons don't leave the antenna. Assume that electrons radiate from the antenna. If so, they would have to be replaced. Replacing electrons would require a *DC current conponent* imposed upon the RF. Does a DC component exist? Don't most transmitters block DC from reaching the antenna? -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
On 28 Oct, 14:48, "Stefan Wolfe" wrote:
"art" wrote in message ups.com... On 28 Oct, 02:46, "Stefan Wolfe" wrote: "art" wrote in message news:1193540797.556158.313080@ Think of a photon being emitted instead of an electron. Can't do that Cecil. I see radiation as an electron being blasted away from the area that it was at rest with some electrons that are blasted of but prevented from leaving the immediate vicinity or equilibrium boundary returning to the host material. I cannot see what a photon would add to this scenario since the released electrons have the energy accorded to it by inductive energy instantaneous energy. I see no way how to include another energy packet to enhance this energy exchange i.e. blast that overcomes the electron inertia such that it escapes The electron does not get "blasted" away. It merely goes to a higher energy level. Then when it returns to a lower energy level, the difference in energy is emitted as a photon. The electron does not physically separate from the atom of the antenna conductor material and radiate into free space, only the photonic energy is emitted . This all occurs at a frequency that depends on the tuning of the RF circuit. The antenna conductor should be geometrically sized to support the frequency of the emssions for maximum radiation efficiency. Now, since the emission of photons is also an EM wave emission, the energy emitted has both an electrical and magnetic compoment associated with it. The energy has been converted from the "work" to simply move coulombs (electrons) over a potential voltage difference to "work" needed to radiate photons (waves) into free space. Work is work and it remains the same; what the work accomplishes is different. This part I cannot explain very well since I have no idea how RF freqeuncy, or light or other EM waves can be of both a wave nature and particle (photon) nature, but it is, and that is how the energy conversion works. The dual particle natuire and wave nature of RF/light would almost appear to be "faith based" if it weren't for the large body of mathematics and other physics evidence that supports it. Look, I happen to not fully disagree to what you and Cecil are saying. An electron can be an active part of a substance indynamic form in orbit around an atom. You can also have a static form of electron which is at rest. For radiation I am referring to the dislodfgement of a static electron. On the other hand I believe you are referring to a dynamic electron in orbit which constitutes part of that of which we see as a mass. Hello Art, there are forms of radiation that involves the motion of free electrons. One type is the mu-meson or "cosmic ray" which, by the way, is more of a clump of electrons that travels at a rather high velocity, about 0.9c. There are beta rays (created in the betatron which was invented at my beloved University of Wisconsin). But to make loose electrons travel in free space at any appreciable velocity requires a tremendous amount of energy, Where is the information that backs that statement as I need to check that out? A static particle (an electron) sits on a diagmatic surface with a chemical stickynes. All it takes to dislodge that particle from the surface is the amount of energy required to lift up one edge where its inertia is overcome. Thus the energy to propel that static particle appears to be minimul at best. When the energy container of inductance is released instantaneously then the applied voltage is extremely high and easily removes the static particle from the surface. The above is a lot different from removing a dynamic electron in orbit around a atom which requires a tremendous force. Again, please show me where you get your evidence of a "large" amount of energy. I would also add that a dynamic electron may well produce protons but for a static particle to produce a photon is just not on the cards as it has minimul to zero contained energy. Art Unwin KB9MZ....XG snip |
"Waves of Average Power"
Stefan Wolfe wrote:
RF can be expressed in terms of both waves and particles ... Maybe it is neither until its probability function collapses during a measurement? -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
art wrote:
Where is the information that backs that statement as I need to check that out? Isn't it obvious that since RF waves travel at the speed of light and it is impossible for an electron to travel at the speed of light, that RF waves are made up of something other than electrons? -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
On 28 Oct, 17:27, Cecil Moore wrote:
art wrote: Where is the information that backs that statement as I need to check that out? Isn't it obvious that since RF waves travel at the speed of light and it is impossible for an electron to travel at the speed of light, that RF waves are made up of something other than electrons? -- 73, Cecil http://www.w5dxp.com We may be getting confused with nomenclature here. I think most people have had to brush off from their clothing electrostatic particles. So I will call it a static particle without reference to an electron. That static particle can rest on a diagmatic material asd copper and aluminum, gold, silver etc is in that class. It is also this class of material that is used for antennas no less! So static particles are allowed to rest on an antenna. Now a antenna is a tank circuit where the distributed constants of inductance and capacitance are energy storage containers. Now is that hard to understand? And the L,C ratio to each other is very much a constant in antenna mathematics. Do we have anything else? Yes we have resistance. All in all just three distributed components With a tank curcuit the energy containers release their energy in pulsatic form just like the voltage on the Tesla coil . In the case of a radiator a spark is not produced as the power goes to the capacitor which later on will release its stored power which goes back to the inductance. Now if resistance is not present then we would have a loss less system right? Unfortunately there is a litle resistance present but it will act for some time in pendulum style using very little energy. When a pulse of energy is released down stream to the other end any static particles will be projected away from the surface where it acts as a radio communication carrier. So call this static partical at rest on the radiator surface what you want it certainly does not produce a photon. As there is no explanation available as to what radiation is I am content to stay with what I have deduced from adding a time variAnce to Gauss's static law encompassed by an arbitary field which conformes with Maxwells laws as used to determine characteristics of a radiator via computor programs now in existance. Now getting back to electrons static forms ofcourse, what a coincidence that we make our antennas od a diagmatic material which by chance or coincidence or luck of the draw is the only type of material that will allow a accumullation of static particles upon its surface. Now there are sonme other materials which will allow a small amount of static accumulation on the surface such as some types of steel e.t.c which make poor radiators. Why? Because they are not fully populated with static particles or what some call free electons. Now this explanation fits very well together so I consider it a suitable explanation of radiation in the absence of any other explanation. FIND FAULT WITH IT IF YOU CAN AND LET ME KNOW SO I CAN AMMEND IT. Good luck and best regards Art Unwin KB9MZ.......xg |
"Waves of Average Power"
On 28 Oct, 20:03, "Stefan Wolfe" wrote:
"art" wrote in message ups.com... On 28 Oct, 17:27, Cecil Moore wrote: art wrote: Where is the information that backs that statement as I need to check that out? Isn't it obvious that since RF waves travel at the speed of light and it is impossible for an electron to travel at the speed of light, that RF waves are made up of something other than electrons? -- 73, Cecil http://www.w5dxp.com We may be getting confused with nomenclature here. I think most people have had to brush off from their clothing electrostatic particles. So I will call it a static particle without reference to an electron. That static particle can rest on a diagmatic material asd copper and aluminum, gold, silver etc is in that class. It is also this class of material that is used for antennas no less! So static particles are allowed to rest on an antenna. Now a antenna is a tank circuit where the distributed constants of inductance and capacitance are energy storage containers. Now is that hard to understand? And the L,C ratio to each other is very much a constant in antenna mathematics. Do we have anything else? Yes we have resistance. All in all just three distributed components With a tank curcuit the energy containers release their energy in pulsatic form just like the voltage on the Tesla coil . In the case of a radiator a spark is not produced as the power goes to the capacitor which later on will release its stored power which goes back to the inductance. Now if resistance is not present then we would have a loss less system right? Unfortunately there is a litle resistance present but it will act for some time in pendulum style using very little energy. When a pulse of energy is released down stream to the other end any static particles will be projected away from the surface where it acts as a radio communication carrier. So call this static partical at rest on the radiator surface what you want it certainly does not produce a photon. As there is no explanation available as to what radiation is I am content to stay with what I have deduced from adding a time variAnce to Gauss's static law encompassed by an arbitary field which conformes with Maxwells laws as used to determine characteristics of a radiator via computor programs now in existance. Now getting back to electrons static forms ofcourse, what a coincidence that we make our antennas od a diagmatic material which by chance or coincidence or luck of the draw is the only type of material that will allow a accumullation of static particles upon its surface. Now there are sonme other materials which will allow a small amount of static accumulation on the surface such as some types of steel e.t.c which make poor radiators. Why? Because they are not fully populated with static particles or what some call free electons. Now this explanation fits very well together so I consider it a suitable explanation of radiation in the absence of any other explanation. FIND FAULT WITH IT IF YOU CAN AND LET ME KNOW SO I CAN AMMEND IT. Good luck and best regards Art Unwin KB9MZ.......xg There are several faults but let me mention just one: You explain that a static charge can exist on an antenna. In fact, that is true, especially in the presence of moving air that tends to add/strip electrons to the surface resulting in a net positive or negative static charge that can even damage your radio in mobile operation if measures are not taken (not sure if + or - but it doesn't make any difference). But all you have been referring to up to now is the electric E-field. What about the magnetic field (H-field) that is also present in the RF wave? With your radiating electrons theory you attempt to cover the E-field in terms of static charges that are put into motion and projected from the antenna. If so, how does a loop antenna work? Do static magnets exist on the antenna surface also get put into motion and get projected outwards at exact right angles to the electrons? Well that is easy! You can't have static magnetic particles resting on a diagmatic material since a diagmatic material is absent any form of hysterysis curve and a static magnet( what ever that may be) generates a hysterysis curve I have to add a smiley to this because I'm sure you know it is quite a preposterous assertion but I am seriously only trying to respectfully question your model. Don't mind the questions but don't write a book on it until you get a response Please take note that Maxwells equations verify this model I suggest you look up in the archives my research on Gauss since you are new to the group before you next want to invalidate Maxwell!! Regards Art :-)- Hide quoted text - - Show quoted text - |
"Waves of Average Power"
"art" wrote in message ups.com... On 28 Oct, 17:27, Cecil Moore wrote: art wrote: Where is the information that backs that statement as I need to check that out? Isn't it obvious that since RF waves travel at the speed of light and it is impossible for an electron to travel at the speed of light, that RF waves are made up of something other than electrons? -- 73, Cecil http://www.w5dxp.com We may be getting confused with nomenclature here. I think most people have had to brush off from their clothing electrostatic particles. So I will call it a static particle without reference to an electron. That static particle can rest on a diagmatic material asd copper and aluminum, gold, silver etc is in that class. It is also this class of material that is used for antennas no less! So static particles are allowed to rest on an antenna. Now a antenna is a tank circuit where the distributed constants of inductance and capacitance are energy storage containers. Now is that hard to understand? And the L,C ratio to each other is very much a constant in antenna mathematics. Do we have anything else? Yes we have resistance. All in all just three distributed components With a tank curcuit the energy containers release their energy in pulsatic form just like the voltage on the Tesla coil . In the case of a radiator a spark is not produced as the power goes to the capacitor which later on will release its stored power which goes back to the inductance. Now if resistance is not present then we would have a loss less system right? Unfortunately there is a litle resistance present but it will act for some time in pendulum style using very little energy. When a pulse of energy is released down stream to the other end any static particles will be projected away from the surface where it acts as a radio communication carrier. So call this static partical at rest on the radiator surface what you want it certainly does not produce a photon. As there is no explanation available as to what radiation is I am content to stay with what I have deduced from adding a time variAnce to Gauss's static law encompassed by an arbitary field which conformes with Maxwells laws as used to determine characteristics of a radiator via computor programs now in existance. Now getting back to electrons static forms ofcourse, what a coincidence that we make our antennas od a diagmatic material which by chance or coincidence or luck of the draw is the only type of material that will allow a accumullation of static particles upon its surface. Now there are sonme other materials which will allow a small amount of static accumulation on the surface such as some types of steel e.t.c which make poor radiators. Why? Because they are not fully populated with static particles or what some call free electons. Now this explanation fits very well together so I consider it a suitable explanation of radiation in the absence of any other explanation. FIND FAULT WITH IT IF YOU CAN AND LET ME KNOW SO I CAN AMMEND IT. Good luck and best regards Art Unwin KB9MZ.......xg ah, this explains a lot... Art is an aetherist... see http://en.wikipedia.org/wiki/Luminiferous_aether the mysterious 'static particles' that aren't bound to the material and carry the electromagnetic energy can only be the aether. since it is well known how much energy is needed to free an electron from a metalic surface, and as was pointed out that if it was really electrons that were leaving the surface it would require a DC component in addition to the RF to replace them or the antenna would become charged, it must be aether particles that art is talking about. They would satisfy the massless speed of light particles stuck on the surface and other crud that art is dreaming about in his crude attempt to explain electromagnetics. |
"Waves of Average Power"
Stefan Wolfe wrote:
This is where I plateau in terms of physics comprehension; I am not able to tell the difference between a wave and a particle, understanding as well that there may be none. If you test expecting to find a wave, you will. If you test expecting to find a particle, you will. :-) -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
art wrote:
So call this static particle at rest on the radiator surface what you want - it certainly does not produce a photon. FIND FAULT WITH IT IF YOU CAN AND LET ME KNOW SO I CAN AMMEND IT. When a charged particle encounters an antenna, the energy is transferred to the conductor causing a photonic wave that travels at the speed of light (VF) to the receiver and on to ground (if grounded). Static charges on grounded conductors are immediately discharged to ground. Most amateur antennas are grounded through the transceiver chassis. Some are not grounded but the theory has to work for the grounded ones as well. -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
Jimmie D wrote:
"Cecil Moore" wrote in message . .. This thread is started to allow anyone who believes in "waves of average power" to say so and explain why they believe such. Couldnt that be considered an oxymoron. The word "believe" seems to have some religious connotation so please replace "believe" with the word "support" above. I didn't think anyone supported the concept of "Waves of average power" but apparently I was wrong. I personally support the concept of RF energy waves associated with ExB RMS watts just as most technical textbooks do. -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
Jimmie D wrote:
If Art was correct you could generate RF just by passing DC through a 1 wavelength loop. Gee wouldnt that make building a transmitter easy. It would also mean that electrons are flowing into the antenna and not returning to the source through the transmission line. -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
Cecil Moore wrote:
ExB RMS watts just as most technical textbooks do. Sorry, should have been "RMS ExB = watts". -- 73, Cecil http://www.w5dxp.com |
"Waves of Average Power"
On 29 Oct, 04:19, "Dave" wrote:
"art" wrote in message ups.com... On 28 Oct, 17:27, Cecil Moore wrote: art wrote: Where is the information that backs that statement as I need to check that out? Isn't it obvious that since RF waves travel at the speed of light and it is impossible for an electron to travel at the speed of light, that RF waves are made up of something other than electrons? -- 73, Cecil http://www.w5dxp.com We may be getting confused with nomenclature here. I think most people have had to brush off from their clothing electrostatic particles. So I will call it a static particle without reference to an electron. That static particle can rest on a diagmatic material asd copper and aluminum, gold, silver etc is in that class. It is also this class of material that is used for antennas no less! So static particles are allowed to rest on an antenna. Now a antenna is a tank circuit where the distributed constants of inductance and capacitance are energy storage containers. Now is that hard to understand? And the L,C ratio to each other is very much a constant in antenna mathematics. Do we have anything else? Yes we have resistance. All in all just three distributed components With a tank curcuit the energy containers release their energy in pulsatic form just like the voltage on the Tesla coil . In the case of a radiator a spark is not produced as the power goes to the capacitor which later on will release its stored power which goes back to the inductance. Now if resistance is not present then we would have a loss less system right? Unfortunately there is a litle resistance present but it will act for some time in pendulum style using very little energy. When a pulse of energy is released down stream to the other end any static particles will be projected away from the surface where it acts as a radio communication carrier. So call this static partical at rest on the radiator surface what you want it certainly does not produce a photon. As there is no explanation available as to what radiation is I am content to stay with what I have deduced from adding a time variAnce to Gauss's static law encompassed by an arbitary field which conformes with Maxwells laws as used to determine characteristics of a radiator via computor programs now in existance. Now getting back to electrons static forms ofcourse, what a coincidence that we make our antennas od a diagmatic material which by chance or coincidence or luck of the draw is the only type of material that will allow a accumullation of static particles upon its surface. Now there are sonme other materials which will allow a small amount of static accumulation on the surface such as some types of steel e.t.c which make poor radiators. Why? Because they are not fully populated with static particles or what some call free electons. Now this explanation fits very well together so I consider it a suitable explanation of radiation in the absence of any other explanation. FIND FAULT WITH IT IF YOU CAN AND LET ME KNOW SO I CAN AMMEND IT. Good luck and best regards Art Unwin KB9MZ.......xg ah, this explains a lot... Art is an aetherist... seehttp://en.wikipedia.org/wiki/Luminiferous_aether the mysterious 'static particles' that aren't bound to the material and carry the electromagnetic energy can only be the aether. since it is well known how much energy is needed to free an electron from a metalic surface, and as was pointed out that if it was really electrons that were leaving the surface it would require a DC component in addition to the RF to replace them or the antenna would become charged, Get your mind back to the physics mode. Consider the basicvs infolved with a field in equilibrium as in Gauss's ,law of statics. This method to explain things is used by physicists every day In a short moment in time a DC pilse enters the field which breaks the internal equilibrium where the boundary has a rapid change in contour and fractures. The DC blast removes the surface particles and in this moment where equilibrium does not exist the static particles are projected beyond the boundary before the boundary shape is repaired. Have you got your mind in the thinking mode yet?Now what does the blast consist of when energy is released nfrom a capacitor bearing in mind that the capacitor plates are made of a diagmatic material? Remember that for this method of deduction all "flux" must pass thru the field so what is it that is stored on the surface plates on the capacitor? Sice some particles are ejected from the field it must bve the same type particles that leave a capacitor where some replace those that are ejected. Art Unwin KB9MZ....XG it must be aether particles that art is talking about. They would satisfy the massless speed of light particles stuck on the surface and other crud that art is dreaming about in his crude attempt to explain electromagnetics.- Hide quoted text - - Show quoted text - |
"Waves of Average Power"
On 29 Oct, 04:56, Cecil Moore wrote:
Stefan Wolfe wrote: This is where I plateau in terms of physics comprehension; I am not able to tell the difference between a wave and a particle, understanding as well that there may be none. If you test expecting to find a wave, you will. If you test expecting to find a particle, you will. :-) -- 73, Cecil http://www.w5dxp.com Cecil The Masters did not have computors so they tried deduction removing all that did not meet empirical or mathematical tests before they expoused them to the World. In this case they meet empirical tests, they meet mathematical tests, they abide by Maxwells laws and for those who demand more get an optimiser computor program and without tying it to a planar mode the antenna program will come back automatically with a non planar mode of radiator, a radiator of any size or shape or elevation that is in a state of equilibrium in singular or group form. The Masters found that when working along side nature you have to walk in natures shoes but never, never mess with mother nature. Cecil, people have stopped calling me a blithering idiot! Are they beginning to think that on this newsgroup I operate under a psuedo name then who am I? Should we test QST and ask them to publish this instead of mobile antenna guff? Where is the person who can clinically disembowel this model and what University does he teach in? Is the World correct in allowing computors to machinate the numbers mathematically first and then allowing scientists to collect those that look O.K. and then play with them, or did the Masters have the right idea of turning that approach around for gaining advances? Your friend Art |
"Waves of Average Power"
"art" wrote in message ups.com... The DC blast removes the surface particles and in this moment where equilibrium does not exist the static particles are projected beyond the boundary before the boundary shape is repaired. Have you got your mind in the thinking mode yet?Now what does the blast consist of when energy is released nfrom a capacitor bearing in mind that the capacitor plates are made of a diagmatic material? Remember that for this method of deduction all "flux" must pass thru the field so what is it that is stored on the surface plates on the capacitor? Sice some particles are ejected from the field it must bve the same type particles that leave a capacitor where some replace those that are ejected. Art Unwin KB9MZ....XG ah, a blast removes the particles... you know how much of a 'blast' is required to create corona on a wire the way you describe? what electric field strength at the surface of a conductor is required to create that type of breakdown in air? how much in vaccuum? define your terms and show all work or you will lose points on the final grade. what happens if i build a capacitor with ferromagnetic material??? does it not work? what about if i use paramagnetic material? |
"Waves of Average Power"
On 29 Oct, 08:08, "Dave" wrote:
"art" wrote in message ups.com... The DC blast removes the surface particles and in this moment where equilibrium does not exist the static particles are projected beyond the boundary before the boundary shape is repaired. Have you got your mind in the thinking mode yet?Now what does the blast consist of when energy is released nfrom a capacitor bearing in mind that the capacitor plates are made of a diagmatic material? Remember that for this method of deduction all "flux" must pass thru the field so what is it that is stored on the surface plates on the capacitor? Sice some particles are ejected from the field it must bve the same type particles that leave a capacitor where some replace those that are ejected. Art Unwin KB9MZ....XG ah, a blast removes the particles... you know how much of a 'blast' is required to create corona on a wire the way you describe? what electric field strength at the surface of a conductor is required to create that type of breakdown in air? A battery, a flyback transformer etc etc how much in vaccuum? Does not require a vacuum. Remember the old days of spark plug transmissions? define your terms and show all work or you will lose points on the final grade. what happens if i build a capacitor with ferromagnetic material??? does it not work? No what about if I use paramagnetic material? Yes David turn your attention to antenna computor programs When made they made assumptions which is a no, no with laws. The same computor program produces verification of the model! So why not think about whether computor programs are incorrectly based or Maxwells laws has some errors. Start your investigation from a rock hard surface and not sand which has a habit of drifting in time and determine or verify again Maxwells laws and computor programming basics. Is science back to the poll taking days for verification? Stop floundaring and get down to serious thinking since memorising stuff is not getting the job done as it did in college. Art KB9MZ.....XG |
"Waves of Average Power"
On 29 Oct, 05:31, Cecil Moore wrote:
Jimmie D wrote: If Art was correct you could generate RF just by passing DC through a 1 wavelength loop. Gee wouldnt that make building a transmitter easy. It would also mean that electrons are flowing into the antenna and not returning to the source through the transmission line. -- 73, Cecil http://www.w5dxp.com Static particles are discharged from the antenna, not flowing! What returns to the scource is the result of resistance being present Art |
"Waves of Average Power"
"art" wrote in message ups.com... On 29 Oct, 08:08, "Dave" wrote: "art" wrote in message ups.com... The DC blast removes the surface particles and in this moment where equilibrium does not exist the static particles are projected beyond the boundary before the boundary shape is repaired. Have you got your mind in the thinking mode yet?Now what does the blast consist of when energy is released nfrom a capacitor bearing in mind that the capacitor plates are made of a diagmatic material? Remember that for this method of deduction all "flux" must pass thru the field so what is it that is stored on the surface plates on the capacitor? Sice some particles are ejected from the field it must bve the same type particles that leave a capacitor where some replace those that are ejected. Art Unwin KB9MZ....XG ah, a blast removes the particles... you know how much of a 'blast' is required to create corona on a wire the way you describe? what electric field strength at the surface of a conductor is required to create that type of breakdown in air? A battery, a flyback transformer etc etc how much in vaccuum? Does not require a vacuum. Remember the old days of spark plug transmissions? define your terms and show all work or you will lose points on the final grade. what happens if i build a capacitor with ferromagnetic material??? does it not work? No what about if I use paramagnetic material? Yes David turn your attention to antenna computor programs When made they made assumptions which is a no, no with laws. The same computor program produces verification of the model! So why not think about whether computor programs are incorrectly based or Maxwells laws has some errors. Start your investigation from a rock hard surface and not sand which has a habit of drifting in time and determine or verify again Maxwells laws and computor programming basics. Is science back to the poll taking days for verification? Stop floundaring and get down to serious thinking since memorising stuff is not getting the job done as it did in college. Art KB9MZ.....XG why should i believe you, you just said that a capacitor with iron plates can't work which is provably wrong. your understanding of computer modeling of antennas is similarly flawed. |
"Waves of Average Power"
On Oct 29, 8:31 am, art wrote:
Cecil, people have stopped calling me a blithering idiot! After a while it gets boring... :/ MK |
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