Body
.MickThat is most impressive for a SSB antenna.I sure could have used such a nice tool on my schooner while cruising.Do you notice how similar it is to some Don Smith, and Tesla coils?Zilano gives detailed building instructions, as well, for a very similar coil.There seems to be a whole school of study regarding this type of magnetic field transducer, or antenna, that we are not so familiar with.I am feeling like a chimpanzee contemplating a diode.We have a lot of work to do.Another wide band device/(antenna) might be Tesla's spiral pancake coil.I had good luck with my little experiments, using the induction stove top and a 3 hp treadmill motor, with a lamp cord pancake coil. The induction stove software sucked, but the basic concept was good of driving with induction/pancake.The current amplification seemed substantial, if the motor speed, and performance, was any indication.
This other coil looks interesting,now, too.Cheers Warren
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On Thu, 13 Sep 2018 at 5:27 PM, Mick [email protected] [EVGRAY]<[email protected]> wrote:
Norm,
Yes the Black Hole looks super cool for energy harvesting.
What is kind of interesting is that this antenna has been around since at least 03 and there is very little information on how to build it. Then of course all the engineers poo pooing it claiming it's just a dummy load and the coax is doing all the work because they cannot possibly relate to the additional vector claim. The reviews of people using it claim it works very well in practice, lots of contacts but not all that well with theoretical testing ie with radiated output power etc. To me it looks like a 90 degree phase modulated diskone where one disk would be in counterphase to the other creating the longitudinal field aspect same as my wireless charging of HVAC caps. Would be interesting to see the current/voltage phase plot.
Lights a florescent pretty well at 4 watts
https://www.youtube.com/watch?v=DWR5d7t0WAw
http://www.ehant.qrz.ru/eh_phase.pdf
On 9/13/2018 6:51 AM, Norman Wootan [email protected] [EVGRAY] wrote:
Thanks! Mick, reminds me of the Sutton Black Hole Antennae that was presented at the Tesla Symposium.
On 9/12/2018 4:49 PM, Mick [email protected] [EVGRAY] wrote:
Here is a magnetic antenna that functions similar to Tesla's wireless
http://www.eh-antenna.com/EH_HZ.pdf
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