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Messages 1357 - 1386 of 1546   Oldest  |  < Older  |  Newer >  |  Newest
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1357
I have posted new videos on teslas wireless energy system this time attempting a basic colorado springs system that he made 110 yrs ago, very scientific!...
boxa588
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Jun 3, 2009
9:10 pm
1358
Boxa did you try disconnecting the receiver from ground to see if the bulb lit without the receiver being grounded? Thanks, Charlie ... From: boxa588...
Charles Van Neste
cwvanneste
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Jun 3, 2009
11:57 pm
1359
yes when i first laid the coil grounding wires just on the surface it seemed little or no energy was flowing in the recieveing coil, i still got to improve the...
boxa
boxa588
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Jun 4, 2009
12:32 am
1360
joe, im not sure of the gravity speed idea, but tesla mentioned many times that the electrostatic waves he created would go many times faster than light on...
boxa588
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Jun 4, 2009
4:13 am
1361
Hi All, Here's a clip of our 'Tesla Roadster,' a small electric cart powered by an onboard 'Reverse Tesla Coil' that gets it's energy from the electric fields...
Greg Leyh
lod@...
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Jun 5, 2009
7:08 am
1362
Also notice how the car is on contact with the ground plane around the two tesla coils.  ... From: Greg Leyh <lod@...> Subject:...
Charles Van Neste
cwvanneste
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Jun 5, 2009
7:18 pm
1363
Indeed, the cart is dragging a chain to provide the earth connection to the concrete floor. GL...
Greg Leyh
lod@...
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Jun 5, 2009
8:36 pm
1364
yea! the ground wave! i should do this too, i guess ill tune a motor to the harmonic frequencies maybe ill post that next! its good to be almost at the time...
boxa
boxa588
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Jun 5, 2009
8:38 pm
1365
one more video to check out, this time i have a basic system showing a 20 ft wireless energy transmission using the earth conductor just like tesla! disproves...
boxa588
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Jun 6, 2009
4:10 am
1366
"[Demonstration] disproves the people who think the tesla coil can only do a "near field"" What is the operating frequency of your wireless apparatus? ... 20...
Gary Peterson
garylpeterson
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Jun 6, 2009
2:46 pm
1367
Preface to the lecture: Electromagnetic Environmental Compatibility, K. Meyl, 1996 The theme encloses the electromagnetic compatibility of both technical and...
Gary Peterson
garylpeterson
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Jun 6, 2009
11:01 pm
1368
OPERATING FREQUENCY IS LESS THAN 100,000 HZ. From caculations its about 60,000 hz, this is approximate and i will have to see if i can get some equipment...
boxa588
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Jun 6, 2009
11:38 pm
1369
ALSO!! REMEMBER THIS IS STILL SOME WHAT OF A "LOW VOLTAGE" in reference to tesla using 10s to millions of volts, i still believe, my system is around 5000 v to...
boxa588
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Jun 6, 2009
11:47 pm
1370
The wavelength at 100 kHz is about 3,000 meters. A very conservative definition of the nearfield is 1/6 wavelength, or 500 meters at 100 kHz. Shift the...
Gary Peterson
garylpeterson
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Jun 7, 2009
1:43 am
1371
so what should i do to prove a different wave transmission, i have never seen a 20 ft tesla coil to tesla coil transmission with considerable energy, there is...
boxa
boxa588
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Jun 7, 2009
2:28 am
1372
ALLL RIGHT GARY, what do you call the high voltage electrostatic field around the coil that would light a florecent light in the general area of the...
boxa588
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Jun 7, 2009
2:46 am
1373
You could call it 'the really close field' but it would be indistinguishable from the electric field just a little farther away. BTW, what is your given first...
Gary Peterson
garylpeterson
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Jun 7, 2009
3:13 am
1374
i tried finding information on the nearfield, i found stuff dealing with microwave radar systems, it was like near field to far field follows the...
boxa588
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Jun 7, 2009
3:39 am
1375
Hi (insert first name), Near-field and far-field behavior can be confusing even for electrical engineers. The region near a radiating element (such as a Tesla...
Bert Hickman
bert_hickman
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Jun 7, 2009
5:12 am
1376
Hello Boxa,  Your apparatus is a fantastic achievment. Keep up the fine work.   In looking at the far field near field discussion I came across this...
Fredric Lozo
fredlozo
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Jun 7, 2009
1:41 pm
1377
Printed for later study and comparison to associated lecture....
Ed Phillips
evptca
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Jun 7, 2009
6:50 pm
1378
Hi All, Just stumbled across this video the other night. At 82% overall efficiency, this is the best I've seen so far: ...
Greg Leyh
lod@...
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Jun 7, 2009
7:19 pm
1379
"To prove the waves are not radio, you have to transmit energy out of the nearfield?" That's close. To prove one of the 'nearfield-only' mechanisms described ...
Gary Peterson
garylpeterson
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Jun 7, 2009
9:57 pm
1380
If you listen to the words carefully you'll find that the effiiciency claim is very qualified and misleading. Something like "of the 34 kW of energy FALLING...
Ed Phillips
evptca
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Jun 7, 2009
10:00 pm
1381
Hello Gary,  With reference to the dipole 1/4 wl above ground in the last paragraph, I'm curious why the vertical specification.     Also do you know if any...
Fredric Lozo
fredlozo
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Jun 7, 2009
10:15 pm
1382
I specified V-pol with the assumption that any RF spectrum emissions, i.e., radio wave emissions, of a refined Tesla coil transmitter would be vertically...
Gary Peterson
garylpeterson
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Jun 7, 2009
10:55 pm
1383
We are still looking for someone to discuss "wireless energy transmission" at the energy independence celebration in July 11-12 in Philadelphia for more...
nicklonchar
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Jun 8, 2009
12:47 am
1384
All right. So, does my Tesla transmission of 20 ft prove anything for you guys working in this field? It must mean something, you guys can tell me the truth!...
boxa588
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Jun 8, 2009
3:22 am
1385
Hi Ed, ... OK, that makes sense. I had assumed that they weren't actually running the 500kW xmtr at full capacity. If they were, then the actual overall ...
Greg Leyh
lod@...
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Jun 8, 2009
12:10 pm
1386
... Short-range non-radiating transmission and reception using very low-power Tesla-coil apparatus will prove useful for honeing your tuning skills. For a...
Gary Peterson
garylpeterson
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Jun 8, 2009
12:55 pm
Messages 1357 - 1386 of 1546   Oldest  |  < Older  |  Newer >  |  Newest
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