Re: Wireless transmission of power,

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• Subject: Re: Wireless transmission of power,
• From: "Tesla list" <tesla@xxxxxxxxxx>
• Date: Thu, 17 Mar 2005 16:31:08 -0700
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`Original poster: "Bob (R.A.) Jones" <a1accounting@xxxxxxxxxxxxx>`

``` Don't be silly its obvious for say 10Hz. Just take the average 4in by 36 in
secondary that resonates at 100KHz and increase its size by 10,000 times to
say 6 miles high and half mile in diameter,
or just increase the turns 10,000 fold  from say a thousand to 10,000,000
or increase top C by 100,000,000.
You could do a combination say increase the size by 100 and the number of
turns by a hundred so it would just be 300ft high, 34ft in diameter, 100,000
turns and a top load of a few hundred feet in diameter.
(my attempt at humor)```

```Robert (R. A.) Jones
A1 Accounting, Inc., Fl
407 649 6400
----- Original Message -----
From: "Tesla list" <tesla@xxxxxxxxxx>
To: <tesla@xxxxxxxxxx>
Sent: Thursday, March 17, 2005 10:52 AM
Subject: RE: Wireless transmission of power,```

```> Original poster: "Lau, Gary" <gary.lau@xxxxxx>
>
> This may be beside the point, but how the HECK do you build a secondary
> to resonate at 8 Hertz?  What size topload?  Please give details beyond
> "I hacked my secondary in half..."
>
> Gary Lau
> MA, USA
>
>  > Original poster: "David Thomson" <dwt@xxxxxxxxxxxx>
>  >
>  > Tesla's Wardencliffe system used a combination secondary coil
>  > comprising a flat spiral at the base and a tall solenoid connected to
>  > it.  I have built similar coils and have posted the coils online at
>  > http://www.tesla-coil-builder.com/FlatSpiralSolenoidCombo.htm.  I'm
>  > presently building a better tuned version based upon my previous
>  > experiences.  The combination secondary coil I'm building now will
>  > have a resonant frequency of 8Hz to 13Hz depending on topload.
>
>```