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#11
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![]() "HiTech RedNeck" wrote in message ... "Ed Cregger" wrote in message ... I used to pick up AM radio stations in my head. The theory back then was that it was due to dental work acting as a rectifier, etc. How on earth could you sleep. You'd need to make your bedroom into a Faraday cage. -------------- Truly, it didn't bother me at all. Of course, it could have been just a coincidence. I used to wonder if I had memorized their play sheet and then just applied that to the great sense of time that I had back then. I could come within a minute, twenty four hours a day, of giving the correct time each and every time someone asked. The AM radio sense disappeared when I went into the USAF in 1965. When I came back from the USAF some four years later, the 1380 WAMS radio station was gone as was the use of the frequency. The USAF removed quite of a few teeth during my four year sojurn. I always figured that was the reason why radio reception stopped. Ed, NM2K |
#12
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Walt Davidson wrote:
On Sat, 9 Aug 2008 14:35:25 +0100, "Alec" wrote: Back at about the same time the BBC had (and still has) a powerful transmitter on 200khz (now198) a local farmer who lived close to the station built a large tuning coil in the loft and lit his house using fluorescent tubes. He was successfully prosecuted for stealing electricity or something similar. If this is true (and I have no reason to doubt it), did it make the signal weaker for everybody else? Unlikely anywhere other than in the very near vicinity, and at that range who would have noticed. -- Brian |
#13
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![]() "Back at about the same time the BBC had (and still has) a powerful transmitter on 200khz (now198) a local farmer who lived close to the station built a large tuning coil in the loft and lit his house using fluorescent tubes. He was successfully prosecuted for stealing electricity or something similar. If this is true (and I have no reason to doubt it), did it make the signal weaker for everybody else? 73 de G3NYY In the version that I heard it was the null that the 'suck out' caused that led to an investigation that resulted in the prosecution. Now whether this is true or not is another matter. 73 Jeff |
#14
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I saw them on tv last night.(Sand Hogs, that is) While the Brooklyn
Bridge was celebrating the 100 hundredth anniversary, at the same time, those Sand Hogs, hundreds of feet below ground were celebrating blasting their way with dynamite to the Croton thingy. Sand Hogs are Tough! cuhulin |
#15
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Jeff wrote:
"Back at about the same time the BBC had (and still has) a powerful transmitter on 200khz (now198) a local farmer who lived close to the station built a large tuning coil in the loft and lit his house using fluorescent tubes. He was successfully prosecuted for stealing electricity or something similar. If this is true (and I have no reason to doubt it), did it make the signal weaker for everybody else? 73 de G3NYY In the version that I heard it was the null that the 'suck out' caused that led to an investigation that resulted in the prosecution. Now whether this is true or not is another matter. It seems to me that a resonant structure to capture energy would re-radiate so I can't see where such a null would come from, the wavelength is long so the path difference between the main tx and the re-radiator would make such a phase shift difficult to achieve. -- Brian |
#16
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![]() In the version that I heard it was the null that the 'suck out' caused that led to an investigation that resulted in the prosecution. Now whether this is true or not is another matter. It seems to me that a resonant structure to capture energy would re-radiate so I can't see where such a null would come from, the wavelength is long so the path difference between the main tx and the re-radiator would make such a phase shift difficult to achieve. -- Brian Surely that would only be true if the power was not dumped into a load? The power in the load has to come from somewhere, and if it is in the load it is not in the aether. Jeff |
#17
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Jeff wrote:
In the version that I heard it was the null that the 'suck out' caused that led to an investigation that resulted in the prosecution. Now whether this is true or not is another matter. It seems to me that a resonant structure to capture energy would re-radiate so I can't see where such a null would come from, the wavelength is long so the path difference between the main tx and the re-radiator would make such a phase shift difficult to achieve. Surely that would only be true if the power was not dumped into a load? The power in the load has to come from somewhere, and if it is in the load it is not in the aether. It depends on the power captured vs the power in the load, but in any case the aperture of the loop is fairly small and cannot allow energy to be captured from outside that aperture. In comparison with the size of the transmitting antenna and the field it generates this must be insignificant I think. In fact, I wonder if he could really run a house full of fluorescent lights this way. -- Brian |
#18
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In article ,
"Jeff" wrote: "Back at about the same time the BBC had (and still has) a powerful transmitter on 200khz (now198) a local farmer who lived close to the station built a large tuning coil in the loft and lit his house using fluorescent tubes. He was successfully prosecuted for stealing electricity or something similar. If this is true (and I have no reason to doubt it), did it make the signal weaker for everybody else? 73 de G3NYY In the version that I heard it was the null that the 'suck out' caused that led to an investigation that resulted in the prosecution. Now whether this is true or not is another matter. 73 Jeff I thought the farmers equipment caused four "nulls", or local minima, in the radiation pattern. -- Regards, John Byrns Surf my web pages at, http://fmamradios.com/ |
#19
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Alec wrote:
Back at about the same time the BBC had (and still has) a powerful transmitter on 200khz (now198) a local farmer who lived close to the station built a large tuning coil in the loft and lit his house using fluorescent tubes. He was successfully prosecuted for stealing electricity or something similar. Please provide citations for this story; it retells what appears to be an "urban legend". Here is another take on the story: =============QUOTED MATERIAL========================================= From: "Steve Maudsley" Message-ID: Newsgroups: uk.legal Subject: Theft of electricity? Date: Mon, 23 Feb 2004 18:12:00 -0000 NNTP-Posting-Host: 81.103.216.21 NNTP-Posting-Date: Mon, 23 Feb 2004 18:14:40 GMT Organization: Virgin Net Usenet Service "Jeff" wrote in message ... But a transformer still involves a direct physical connection to the mains via the primary. The primary is consuming current via its physical connection, whatever may happen to the current after it has entered the primary. The power line *is the primary*!! It is just that the secondary is separated from it by a larger distance than normal. In any case I believe that someone was prosecuted some years ago for doing what it being suggested. I do recall a story about 30 years ago (possibly apocryphal) about a farmer who lived on the UK side of the Radio Luxemburg transmitter and powered his cattle shed from the radio waves, and was prosecuted. Radio Luxemburg had some sort of phased array and the cows electrical use disrupted the beam. ================END OF QUOTED MATERIAL==================================== Michael |
#20
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On Mon, 08 Sep 2008 10:59:56 -0500, msg wrote:
Alec wrote: Back at about the same time the BBC had (and still has) a powerful transmitter on 200khz (now198) a local farmer who lived close to the station built a large tuning coil in the loft and lit his house using fluorescent tubes. He was successfully prosecuted for stealing electricity or something similar. Please provide citations for this story; it retells what appears to be an "urban legend". Here is another take on the story: =============QUOTED MATERIAL========================================= From: "Steve Maudsley" Message-ID: Newsgroups: uk.legal Subject: Theft of electricity? Date: Mon, 23 Feb 2004 18:12:00 -0000 NNTP-Posting-Host: 81.103.216.21 NNTP-Posting-Date: Mon, 23 Feb 2004 18:14:40 GMT Organization: Virgin Net Usenet Service "Jeff" wrote in message ... But a transformer still involves a direct physical connection to the mains via the primary. The primary is consuming current via its physical connection, whatever may happen to the current after it has entered the primary. The power line *is the primary*!! It is just that the secondary is separated from it by a larger distance than normal. In any case I believe that someone was prosecuted some years ago for doing what it being suggested. I do recall a story about 30 years ago (possibly apocryphal) about a farmer who lived on the UK side of the Radio Luxemburg transmitter and powered his cattle shed from the radio waves, and was prosecuted. Radio Luxemburg had some sort of phased array and the cows electrical use disrupted the beam. ================END OF QUOTED MATERIAL==================================== Michael Didn't Tesla propose using DC current, basically broadcast/produced from thousands of transmitters. In order to use the electrical current/field, all one had to do was ground one side/wire to Earth. The other side or wire would be the receptor/antenna for lack of a better term. I'm not a technical person but I think I have the basic premise right. |
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