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Electrostatic charges in v x B fields: The Faraday disk and the rotating sphere

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  • #16
    Anybody out there? Ok, I've finally connected the dots. I'm talking to the wall, so why should I bother.

    If I continue to post, then it will lead to insanity, because it's not going to have a different result other than talking to the wall.

    Have I ever created an electret? LOL. I guess you want everything handed to you on a silver platter or it must be extremely easy because you're easily defeated.

    You can have all of the knowledge in the world, but if nothing is done with it, then what good is it?

    Take care,

    GB
    Last edited by gravityblock; 11-27-2010, 09:40 PM.

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    • #17
      Originally posted by gravityblock View Post
      Anybody out there? Ok, I've finally connected the dots. I'm talking to the wall, so why should I bother.

      If I continue to post, then it will lead to insanity, because it's not going to have a different result other than talking to the wall.

      Have I ever created an electret? LOL. I guess you want everything handed to you on a silver platter or it must be extremely easy because you're easily defeated.

      You can have all of the knowledge in the world, but if nothing is done with it, then what good is it?

      Take care,

      GB
      Hey,

      Im listening, mostly because I agree with most of what you say lol. I see you posted in my Erasing the concepts of gravity thread. I was going to respond, but your post was a re-hash of what the rest of the thread already said, so I decided not to.

      You have really connected alot of concepts together well since we talked last. NICE!

      Dont stop, If there is anything I have learned, you put it out there, it forced you to put your ideas into your own words, and you understand it better for it. People do not respond because they have no idea what to say. Really...its a pat on the back.

      Comment


      • #18
        Originally posted by Armagdn03 View Post
        Hey,

        Im listening, mostly because I agree with most of what you say lol. I see you posted in my Erasing the concepts of gravity thread. I was going to respond, but your post was a re-hash of what the rest of the thread already said, so I decided not to.

        You have really connected alot of concepts together well since we talked last. NICE!

        Dont stop, If there is anything I have learned, you put it out there, it forced you to put your ideas into your own words, and you understand it better for it. People do not respond because they have no idea what to say. Really...its a pat on the back.

        Thank you Armagdn03.

        GB

        Comment


        • #19
          Originally posted by gravityblock View Post
          ......continuing.

          Gassiot, in the middle of the nineteenth century, made the first unsuccessful attempts to pass electricity through rarefied gases. After him, Plucker invented the tube which was later used by Geissler for his experiments, from which the name "Geissler tubes" is derived. Other scientists of world fame, like Crookes, also carried out experiments with considerable success, which resulted in considerable progress in the field of physics.

          In a Geissler tube the atmospheric pressure is reduced to between 1 and 3 mm. of mercury. If the tube contains air and the anode and cathode ends of it are put into contact with the positive and negative poles of a high tension electric current, the whole tube lights up with a violet light, with the exception of a space at the cathode end where the light is blue and separated from the remaining violet light by a dark band.

          Various effects are brought about by changing the gas pressure inside the tube, such as the appearance of dark bands which are known as Faraday bands; the disintegration of gas molecules, liberating hydrogen; changes in the colour of the light to green, yellow, red, etc. Crookes succeeded in proving the mechanical action of cathode rays by bombarding rotary blades with them and setting them in motion. Similar experiments with spheres painted black produced the same result.

          There was, however, one great difficulty which dogged the steps of science: cathode rays could not leave the tube of rarefied air since they were incapable of passing through any substance. The scientists asked themselves what effect cathode rays had on the ordinary atmosphere.

          It was then that Lenard, Nobel prize winner in physics in 1905, working on Hertz' previous experiments, made an aluminium "window" on the opposite side to the cathode which projected the rays outside the tube where they could be studied with ease. He proved that these "Lenard rays" could be propagated in the atmosphere as easily as in the rarefied air of the tube, causing atmospheric phenomena of a similar nature. He proved that the passage of electrons through the dense air of the atmosphere appeared to open up a tunnel giving rise to strong ionization of the particles with considerable air turbulence and luminous effects which varied according to the voltage used.

          However, he could not completely comprehend the nature of the phenomena as he did not know that they were the result of a disturbance in the atmosphere and ether. The most important thing as far as we are concerned, is to know whether or not ionization causes a drop in atmospheric pressure. It is now well known from meteorology that heavy ions cause low pressure, they often bring about devastating cyclones.

          It is known that the emission of a single particle of medium velocity can produce in the first centimeter of its trajectory through the atmosphere as many as 24,400 ions. The number gradually increases as the particle proceeds along its trajectory. Even using a low voltage, the electrons moved through space at a speed of between 25,000 and 50,000 miles per second.

          Later it was observed that by using 250,000 volts, the electrons moved at 150,000 miles per second. In one experiment 900,000 volts was used, but the speed of the electron was not noted. It is also well known that the higher the voltage used, the greater is the number of ions produced, sometimes as many as 2 million ions appearing in the first centimeter of the electron's trajectory.

          Subsequent experiments showed that the electrons emanating from cathode ray tubes could break down the atmosphere and set free hydrogen which then also became ionized. It may well be that these rays break the atmosphere down completely, and set free the nuclei, which they subsequently join up with, thus producing the amount of hydrogen that has been observed.

          Madame Curie was able to calculate the speed of ions as 1.3 cm. per electron volt in dense atmosphere, and 6.7 cm. per electron volt when the ionic movement took place in pure hydrogen. This shows that a high voltage would result in a higher electron speed and that in the upper atmosphere the speed would be greater. The vacuum creating effect is, however, not strictly due to the intrinsic speed of the ion, but to the atmosphere's ability to absorb ionized particles.

          While negative ions are absorbed by the atmosphere, the positive ones move towards the negatively charged surface of the saucer, at which point the electrons pass into the vacuum. In an ordinary cathode ray tube the electric current reaches a saturation point which shows that all the atmospheric particles contained within the tube have been ionized. This is due to the limited amount of electrolyte within the confines of the tube. In the case of the flying saucer the electrolyte is made up of the whole atmospheric envelope of the Earth which never reaches saturation point. The ionized "bubble" surrounding the saucer is attracted and absorbed by the surrounding atmosphere with tremendous force and in its place only a vacuum is left, into which the saucer moves, impelled by the atmospheric pressure of 1.033 kg. per cm2

          The lenard/cathode rays will escape through the outer aluminum layer of the cathode ray tube and will ionize the air. The cathode rays do not directly produce the vacuum. It is the ability of the surrounding medium to absorb the disassociated molecules after they are deformed or ionized by the cathode/lenard rays. The quicker the deformed molecules or ions are absorbed into the surrounding atmosphere, the greater the intensity of the vacuum; the greater the thrust available to the craft. The positive ions are attracted near the surface of the craft, and the negative ions are repelled away from the craft. The surrounding atmosphere then absorbs these displaced ions at an extremely fast rate which leaves behind a vacuum. Please note, this is not an ion propulsion system as most are led to believe for some strange reason. The ions themselves do not move the craft. They use what nature has freely given to them, which is the atmospheric pressure to create a potential to move their craft.

          GB
          Kick ass post!

          We gotta talk man....finally someone speaking my language.
          I have alot to share!
          Last edited by Armagdn03; 11-28-2010, 05:03 PM.

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