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Tiny DRSST was Re: Ultra tiny coils!

Original poster: "Bob (R.A.) Jones" <a1accounting@xxxxxxxxxxxxx>

If you are going to build a transistor invertor why not build a tiny DRSSTS.
The high frequency is the obvious problem. Perhaps an emitter follower in a
half bridge self resonate pulse burst configuration. Using a current
transformer for the feedback and free wheel diodes across the transistors. A
555 to control the burst width.
A fat coil and relatively large top load would drop the frequency to say a
few meg.  Well within the frequency response range of emitter followers
You could run it off two PP9s.
Perhaps a single transistor with a parallel primary using a transistor they
use in 27MHz CB power boosters.

Robert

----- Original Message -----
From: "Tesla list" <tesla@xxxxxxxxxx>
To: <tesla@xxxxxxxxxx>
Sent: Friday, February 11, 2005 6:47 AM
Subject: Re: Ultra tiny coils!


> Original poster: "Jim Lux" <jimlux@xxxxxxxxxxxxx>
>
> AWG10 is basically 0.10 inches in diameter (that's 2.54 mm)
> every 6 gauges is half the diameter (so, AWG 16 is 0.050 inches in
diameter)
>
>
> ----- Original Message -----
> From: "Tesla list" <tesla@xxxxxxxxxx>
> To: <tesla@xxxxxxxxxx>
> Sent: Thursday, February 10, 2005 7:42 PM
> Subject: Re: Ultra tiny coils!
>
>
>  > Original poster: Jerry White <starcatfisher@xxxxxxxxxxxxx>
>  >
>  > It's on the list! First I need to make my first normal size (3-4")
coil.
> By
>  > the way does anyone know where I can find a mm -AWG conversion chart?
>  > Jerry
>  >
>  > Tesla list <tesla@xxxxxxxxxx> wrote:
>  > Original poster: Ed Phillips
>  >
>  > Tesla list wrote:
>  >  >
>  >  > Original poster: Jerry White
>  >  >
>  >  > I WANT!!!!
>  >
>  > Then MAKE! I plan to "when I get the time".
>  >
>  > Ed
>  >
>  >
>  >
>  >
>
>