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Re: [TCML] Coupling and Primary



Gary, That is my plan but first I want to be getting the most I can out of
the coil.
Doug

On Mon, Feb 18, 2019 at 3:34 PM Gary Lau <glau1024@xxxxxxxxx> wrote:

> Assuming that you still have those sliding secondary coils to facilitate
> coupling adjustment, can you slide them while the coil is running and see
> if spark length strictly diminishes with lower coupling, or if there are
> any peaks or nulls along the way?
>
> Gary Lau
> MA, USA
>
> On Mon, Feb 18, 2019 at 1:50 PM Douglas Johnson <doug379306@xxxxxxxxx>
> wrote:
>
> > Here is another video of the adjustable coupling. original primary was 10
> > turns .060 wire, this primary is 4 turns of 1/4" copper. Both primary's
> are
> > 5" total diameter. Performance is much better!
> > Doug
> > https://youtu.be/mXPoXpcY0so
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