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Re: [TCML] More fun with wireless power

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Subject: Re: [TCML] More fun with wireless power
From: jimlux <jimlux@xxxxxxxxxxxxx>
Date: Sat, 1 Aug 2020 10:34:54 -0700
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On 8/1/20 10:15 AM, Greg Leyh wrote:

Hi All,
Made a short video of the new 'Tesla Roadster,' a small vehicle poweredcompletely by ambient fields as per Tesla's original patent.
This one includes a bunch of improvements over the first one. Lowerrolling resistance, better drive ratio, and better tuning and couplingfor the onboard Tesla coil. All of the small improvements had a muchbigger impact than expected:
https://youtu.be/NfKOD0XqR14

There's some wireless history at the beginning, test starts at 2:22.

Pretty cool. I'm assuming you limit the power to the "transmitter" tokeep breakouts from happening (although there was at least one).

What's the "receiving tesla coil" like? I assume it's tuned to the samefrequency, but how do you get DC power - rectify the LV winding output?


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References:
- [TCML] More fun with wireless power
  - From: Greg Leyh

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