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#1
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![]() "Jimmie" wrote in message ... "Don Kelly" wrote in message news:B6wKe.180654$s54.136019@pd7tw2no... "Paul Hovnanian P.E." wrote in message ... John Fields wrote: On Sat, 30 Jul 2005 15:14:37 GMT, "JoeSixPack" wrote: Before you attack this post, saying electrons can only travel at the speed of light, that's incorrect. The electrons themselves can travel any speed, --- No, they can only travel at speeds less than the speed of light. --- but the voltage wave produced does travel at 300,000 kms per second. --- It's not a "voltage" wave, it's an electromagnetic wave, and it can only propagate at the speed of light in a vacuum. Either an Electrolux or a Hoover. ;-) -- Paul Hovnanian ------------------------------------------------------------------ APL is a write-only language. I can write programs in APL, but I can't read any of them. -- Roy Keir Of course you can read APL programs- it's just that the necessary comments are far,far longer than the program itself! -- Don Kelly @shawcross.ca remove the X to answer ---------------------------- Electrons travel way slower than light speed. Slower than walking speed as a matter of fact in a conductor. Their speed is determined by current and the size of the wire. Figured this up a long time ago and seemed like I rember the answer being in less than an inch per second but that does seem awful slow and I would not bet on it. I do know we figured that a conductor would explode if the electrons were traveling at five miles per hour. This was not the point at which wires exploded but just a speed we pulled out of the hat and discovered that the current to size ratio needed to get this speed was impractical.. I m sure you could Google the subject and get better info than I have provided. Okay, I tell ya what. We gonna get some wire, a good power supply and a light bulb. We'll string out, oh say, 1/4 mile. You get the fastest car you can find, hell, get an airplane or a rocket if you want. I'll throw the switch and if you can get whatever vehicle you find to the other end of the wire before the light is lit I'll give ya $100,000 if you loose, you pay me the $100K. Deal? Hell, I'll even give ya a head start.... Lol The VoP or Velocity of Propagation of most wire or cable can be looked up. I belive the average is around 60% of C. Somewhere around 111,000 miles/second. That is over 6 Million MPH. I hate it when them conductors explode. http://en.wikipedia.org/wiki/Velocity_of_propagation |
#2
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![]() "DBLEXPOSURE" wrote in message news ![]() "Jimmie" wrote in message ... "Don Kelly" wrote in message news:B6wKe.180654$s54.136019@pd7tw2no... "Paul Hovnanian P.E." wrote in message ... John Fields wrote: On Sat, 30 Jul 2005 15:14:37 GMT, "JoeSixPack" wrote: Before you attack this post, saying electrons can only travel at the speed of light, that's incorrect. The electrons themselves can travel any speed, --- No, they can only travel at speeds less than the speed of light. --- but the voltage wave produced does travel at 300,000 kms per second. --- It's not a "voltage" wave, it's an electromagnetic wave, and it can only propagate at the speed of light in a vacuum. Either an Electrolux or a Hoover. ;-) -- Paul Hovnanian ------------------------------------------------------------------ APL is a write-only language. I can write programs in APL, but I can't read any of them. -- Roy Keir Of course you can read APL programs- it's just that the necessary comments are far,far longer than the program itself! -- Don Kelly @shawcross.ca remove the X to answer ---------------------------- Electrons travel way slower than light speed. Slower than walking speed as a matter of fact in a conductor. Their speed is determined by current and the size of the wire. Figured this up a long time ago and seemed like I rember the answer being in less than an inch per second but that does seem awful slow and I would not bet on it. I do know we figured that a conductor would explode if the electrons were traveling at five miles per hour. This was not the point at which wires exploded but just a speed we pulled out of the hat and discovered that the current to size ratio needed to get this speed was impractical.. I m sure you could Google the subject and get better info than I have provided. Okay, I tell ya what. We gonna get some wire, a good power supply and a light bulb. We'll string out, oh say, 1/4 mile. You get the fastest car you can find, hell, get an airplane or a rocket if you want. I'll throw the switch and if you can get whatever vehicle you find to the other end of the wire before the light is lit I'll give ya $100,000 if you loose, you pay me the $100K. Deal? Hell, I'll even give ya a head start.... Exactly !!! (Ha Ha) Lol The VoP or Velocity of Propagation of most wire or cable can be looked up. I belive the average is around 60% of C. Somewhere around 111,000 miles/second. That is over 6 Million MPH. I hate it when them conductors explode. http://en.wikipedia.org/wiki/Velocity_of_propagation |
#3
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On Fri, 19 Aug 2005 00:42:50 -0500, "DBLEXPOSURE"
wrote: "Jimmie" wrote in message m... Electrons travel way slower than light speed. Slower than walking speed as a matter of fact in a conductor. Okay, I tell ya what. We gonna get some wire, a good power supply and a light bulb. We'll string out, oh say, 1/4 mile. You get the fastest car you can find, hell, get an airplane or a rocket if you want. I'll throw the switch and if you can get whatever vehicle you find to the other end of the wire before the light is lit I'll give ya $100,000 if you loose, you pay me the $100K. Deal? Hell, I'll even give ya a head start.... --- What he was saying was that it takes an individual electron a long time to traverse the wire, not that it takes charge a long time. -- John Fields Professional Circuit Designer |
#4
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DBLEXPOSURE wrote:
"Jimmie" wrote in message ... "Don Kelly" wrote in message news:B6wKe.180654$s54.136019@pd7tw2no... "Paul Hovnanian P.E." wrote in message ... John Fields wrote: On Sat, 30 Jul 2005 15:14:37 GMT, "JoeSixPack" wrote: Before you attack this post, saying electrons can only travel at the speed of light, that's incorrect. The electrons themselves can travel any speed, --- No, they can only travel at speeds less than the speed of light. --- but the voltage wave produced does travel at 300,000 kms per second. --- It's not a "voltage" wave, it's an electromagnetic wave, and it can only propagate at the speed of light in a vacuum. Either an Electrolux or a Hoover. ;-) -- Paul Hovnanian ------------------------------------------------------------------ APL is a write-only language. I can write programs in APL, but I can't read any of them. -- Roy Keir Of course you can read APL programs- it's just that the necessary comments are far,far longer than the program itself! -- Don Kelly @shawcross.ca remove the X to answer ---------------------------- Electrons travel way slower than light speed. Slower than walking speed as a matter of fact in a conductor. Their speed is determined by current and the size of the wire. Figured this up a long time ago and seemed like I rember the answer being in less than an inch per second but that does seem awful slow and I would not bet on it. I do know we figured that a conductor would explode if the electrons were traveling at five miles per hour. This was not the point at which wires exploded but just a speed we pulled out of the hat and discovered that the current to size ratio needed to get this speed was impractical.. I m sure you could Google the subject and get better info than I have provided. Okay, I tell ya what. We gonna get some wire, a good power supply and a light bulb. We'll string out, oh say, 1/4 mile. You get the fastest car you can find, hell, get an airplane or a rocket if you want. I'll throw the switch and if you can get whatever vehicle you find to the other end of the wire before the light is lit I'll give ya $100,000 if you loose, you pay me the $100K. Deal? Hell, I'll even give ya a head start.... Conceptually, let's say we paint one electron purple with yellow polka dots so that we can easily identify it. Are you saying that when the starting gun for this race goes off, that specially painted electron enters the near end of the 1/4 mile wire, and that same specially painted electron arrives at the far end of the wire *before* the race car? Ed |
#5
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![]() "ehsjr" wrote in message news:HHrNe.121$IG2.79@trndny01... DBLEXPOSURE wrote: "Jimmie" wrote in message ... "Don Kelly" wrote in message news:B6wKe.180654$s54.136019@pd7tw2no... "Paul Hovnanian P.E." wrote in message ... John Fields wrote: On Sat, 30 Jul 2005 15:14:37 GMT, "JoeSixPack" wrote: Before you attack this post, saying electrons can only travel at the speed of light, that's incorrect. The electrons themselves can travel any speed, --- No, they can only travel at speeds less than the speed of light. --- but the voltage wave produced does travel at 300,000 kms per second. --- It's not a "voltage" wave, it's an electromagnetic wave, and it can only propagate at the speed of light in a vacuum. Either an Electrolux or a Hoover. ;-) -- Paul Hovnanian ------------------------------------------------------------------ APL is a write-only language. I can write programs in APL, but I can't read any of them. -- Roy Keir Of course you can read APL programs- it's just that the necessary comments are far,far longer than the program itself! -- Don Kelly @shawcross.ca remove the X to answer ---------------------------- Electrons travel way slower than light speed. Slower than walking speed as a matter of fact in a conductor. Their speed is determined by current and the size of the wire. Figured this up a long time ago and seemed like I rember the answer being in less than an inch per second but that does seem awful slow and I would not bet on it. I do know we figured that a conductor would explode if the electrons were traveling at five miles per hour. This was not the point at which wires exploded but just a speed we pulled out of the hat and discovered that the current to size ratio needed to get this speed was impractical.. I m sure you could Google the subject and get better info than I have provided. Okay, I tell ya what. We gonna get some wire, a good power supply and a light bulb. We'll string out, oh say, 1/4 mile. You get the fastest car you can find, hell, get an airplane or a rocket if you want. I'll throw the switch and if you can get whatever vehicle you find to the other end of the wire before the light is lit I'll give ya $100,000 if you loose, you pay me the $100K. Deal? Hell, I'll even give ya a head start.... Conceptually, let's say we paint one electron purple with yellow polka dots so that we can easily identify it. Are you saying that when the starting gun for this race goes off, that specially painted electron enters the near end of the 1/4 mile wire, and that same specially painted electron arrives at the far end of the wire *before* the race car? Ed Lol, I think I said, "Before the light is lit"... |
#6
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On Fri, 19 Aug 2005 16:29:45 -0500, "DBLEXPOSURE"
Gave us: "ehsjr" wrote in message news:HHrNe.121$IG2.79@trndny01... DBLEXPOSURE wrote: "Jimmie" wrote in message ... "Don Kelly" wrote in message news:B6wKe.180654$s54.136019@pd7tw2no... "Paul Hovnanian P.E." wrote in message ... John Fields wrote: On Sat, 30 Jul 2005 15:14:37 GMT, "JoeSixPack" wrote: Before you attack this post, saying electrons can only travel at the speed of light, that's incorrect. The electrons themselves can travel any speed, --- No, they can only travel at speeds less than the speed of light. --- but the voltage wave produced does travel at 300,000 kms per second. --- It's not a "voltage" wave, it's an electromagnetic wave, and it can only propagate at the speed of light in a vacuum. Either an Electrolux or a Hoover. ;-) -- Paul Hovnanian ------------------------------------------------------------------ APL is a write-only language. I can write programs in APL, but I can't read any of them. -- Roy Keir Of course you can read APL programs- it's just that the necessary comments are far,far longer than the program itself! -- Don Kelly @shawcross.ca remove the X to answer ---------------------------- Electrons travel way slower than light speed. Slower than walking speed as a matter of fact in a conductor. Their speed is determined by current and the size of the wire. Figured this up a long time ago and seemed like I rember the answer being in less than an inch per second but that does seem awful slow and I would not bet on it. I do know we figured that a conductor would explode if the electrons were traveling at five miles per hour. This was not the point at which wires exploded but just a speed we pulled out of the hat and discovered that the current to size ratio needed to get this speed was impractical.. I m sure you could Google the subject and get better info than I have provided. Okay, I tell ya what. We gonna get some wire, a good power supply and a light bulb. We'll string out, oh say, 1/4 mile. You get the fastest car you can find, hell, get an airplane or a rocket if you want. I'll throw the switch and if you can get whatever vehicle you find to the other end of the wire before the light is lit I'll give ya $100,000 if you loose, you pay me the $100K. Deal? Hell, I'll even give ya a head start.... Conceptually, let's say we paint one electron purple with yellow polka dots so that we can easily identify it. Are you saying that when the starting gun for this race goes off, that specially painted electron enters the near end of the 1/4 mile wire, and that same specially painted electron arrives at the far end of the wire *before* the race car? Ed Lol, I think I said, "Before the light is lit"... So you are saying that the car will beat the electron. Sure. |
#7
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![]() ehsjr wrote: DBLEXPOSURE wrote: Conceptually, let's say we paint one electron purple with yellow polka dots so that we can easily identify it. Are you saying that when the starting gun for this race goes off, that specially painted electron enters the near end of the 1/4 mile wire, and that same specially painted electron arrives at the far end of the wire *before* the race car? Ed You two are talking about two different things. Individuals electrons travel incredibly slowly. And electric signals propagate typically around 2/3 c. These are not contradictory statements. Mark |
#8
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![]() "redbelly" wrote in message oups.com... ehsjr wrote: DBLEXPOSURE wrote: Conceptually, let's say we paint one electron purple with yellow polka dots so that we can easily identify it. Are you saying that when the starting gun for this race goes off, that specially painted electron enters the near end of the 1/4 mile wire, and that same specially painted electron arrives at the far end of the wire *before* the race car? Ed You two are talking about two different things. Individuals electrons travel incredibly slowly. And electric signals propagate typically around 2/3 c. These are not contradictory statements. Mark The OP was speaking of electrons. My hypothetical race concerned signal propagation. Ed called the bluff. However, It is widely misunderstood and miss taught concept. Not to mention an interesting topic. What is really happening? In answer to Ed, I do not think his painted electron will ever come out the other end. Electrons are said to, "pop" in and out of existence. When one pops out, does the same one pop back in? If so does it pop back into the same matter from which it left? When it leaves does it really, or only loose it properties that make it an electron? Back to my reading... |
#9
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On Fri, 19 Aug 2005 21:11:57 -0500, "DBLEXPOSURE"
Gave us: Electrons are said to, "pop" in and out of existence. In a conductor, they pop in and out of valence shells. I doubt that any are obliterated. Equilibrium is the choice most atoms make. If one has a hole, it will pick one up at the first opportunity it has. |
#10
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On Fri, 19 Aug 2005 21:11:57 -0500, "DBLEXPOSURE"
Gave us: When one pops out, does the same one pop back in? If so does it pop back into the same matter from which it left? When it leaves does it really, or only loose it properties that make it an electron? Hahahahaha.... Back to my reading... Indeed. Read it twice. |
#11
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![]() "TokaMundo" wrote in message ... On Fri, 19 Aug 2005 21:11:57 -0500, "DBLEXPOSURE" Gave us: When one pops out, does the same one pop back in? If so does it pop back into the same matter from which it left? When it leaves does it really, or only loose it properties that make it an electron? Hahahahaha.... Back to my reading... Indeed. Read it twice. You do not offer answers you only laugh at the questions. The motion of the electron about the nucleus is a somewhat controversial topic. The electron does not move in a continuous path- rather, it seems to appear in and out of existence, at various points around the nucleus (of course, 90% of the time the electron can be found in its designated orbital). It would seem to me the other 10% of the time it must be somewhere else or become something else. http://en.wikipedia.org/wiki/Electron Perhaps in your cannabis smoke filled universe particles behave differntly. |
#12
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![]() DBLEXPOSURE wrote: The motion of the electron about the nucleus is a somewhat controversial topic. The electron does not move in a continuous path- rather, it seems to appear in and out of existence, at various points around the nucleus (of course, 90% of the time the electron can be found in its designated orbital). It would seem to me the other 10% of the time it must be somewhere else or become something else. http://en.wikipedia.org/wiki/Electron I would call those statements (on the part of the wikipedia.org) misleading. An electron is always SOMEWHERE, but the uncertainty princeiple prevents us from knowing exactly where the electron is located. This is quite different than saying it ceases to exist, or is transformed into something other than an electron. HTH, Mark |
#13
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DBLEXPOSURE wrote:
"redbelly" wrote in message oups.com... ehsjr wrote: DBLEXPOSURE wrote: Conceptually, let's say we paint one electron purple with yellow polka dots so that we can easily identify it. Are you saying that when the starting gun for this race goes off, that specially painted electron enters the near end of the 1/4 mile wire, and that same specially painted electron arrives at the far end of the wire *before* the race car? Ed You two are talking about two different things. Individuals electrons travel incredibly slowly. And electric signals propagate typically around 2/3 c. These are not contradictory statements. Mark The OP was speaking of electrons. My hypothetical race concerned signal propagation. Ed called the bluff. However, It is widely misunderstood and miss taught concept. Not to mention an interesting topic. What is really happening? In answer to Ed, I do not think his painted electron will ever come out the other end. Electrons are said to, "pop" in and out of existence. When one pops out, does the same one pop back in? If so does it pop back into the same matter from which it left? When it leaves does it really, or only loose it properties that make it an electron? Or maybe the paint falls off? :-) Ed Back to my reading... |
#14
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![]() "ehsjr" wrote in message news:XKyNe.190$IG2.29@trndny01... DBLEXPOSURE wrote: "redbelly" wrote in message oups.com... ehsjr wrote: DBLEXPOSURE wrote: Conceptually, let's say we paint one electron purple with yellow polka dots so that we can easily identify it. Are you saying that when the starting gun for this race goes off, that specially painted electron enters the near end of the 1/4 mile wire, and that same specially painted electron arrives at the far end of the wire *before* the race car? Ed You two are talking about two different things. Individuals electrons travel incredibly slowly. And electric signals propagate typically around 2/3 c. These are not contradictory statements. Mark The OP was speaking of electrons. My hypothetical race concerned signal propagation. Ed called the bluff. However, It is widely misunderstood and miss taught concept. Not to mention an interesting topic. What is really happening? In answer to Ed, I do not think his painted electron will ever come out the other end. Electrons are said to, "pop" in and out of existence. When one pops out, does the same one pop back in? If so does it pop back into the same matter from which it left? When it leaves does it really, or only loose it properties that make it an electron? Or maybe the paint falls off? :-) Ed Back to my reading... Lol... You have to use Gluon based paint :-) |
#15
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DBLEXPOSURE wrote:
Or maybe the paint falls off? :-) Ed Lol... You have to use Gluon based paint :-) I was afraid of that. The guy at Fermi paint where I get my supplies always hits me with a Planck when I ask for gluon paint. But at least he's constant. He always tells me the paint must not be shaken or stirred, but spun, one and only one time. Go figure. I asked my friend Werner about the electron popping thing - he said he was uncertain. 'Nuff for now - pardon me while I duck. Ed |
#16
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loose - lose
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#17
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Electrons travel way slower than light speed. Slower than walking speed as
a matter of fact in a conductor. Okay, I tell ya what. We gonna get some wire, a good power supply and a light bulb. We'll string out, oh say, 1/4 mile. You get the fastest car you can find, hell, get an airplane or a rocket if you want. I'll throw the switch and if you can get whatever vehicle you find to the other end of the wire before the light is lit I'll give ya $100,000 if you loose, you pay me the $100K. Deal? Hell, I'll even give ya a head start.... Which would prove what exactly? I could do the same with a piece of string strung out over the quarter mile, and that doesn't mean I can pull on the string to move it at a rate faster than you can drive. just because the signal reaches the end of the wire doesn't mean it's the exact same electrons coming out one end that went in at the other a fraction of a second earlier, because it isn't. -- Bye. Jasen |
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