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Tiny DRSST was Re: Ultra tiny coils!
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- Subject: Tiny DRSST was Re: Ultra tiny coils!
- From: "Tesla list" <tesla@xxxxxxxxxx>
- Date: Fri, 11 Feb 2005 12:19:52 -0700
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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.
----- Original Message -----
From: "Tesla list" <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
> ----- 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")
> > 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