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Folded Resonator
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To: "'Tesla List'" <tesla@pupman.com>
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Subject: Folded Resonator
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From: Tesla List <tesla@stic.net>
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Date: Thu, 26 Feb 1998 10:37:52 -0600
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Approved: tesla@stic.net
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From: Malcolm Watts [SMTP:MALCOLM@directorate.wnp.ac.nz]
Sent: Wednesday, February 25, 1998 12:10 AM
To: Tesla List
Subject: Re: Folded Resonator
Hi Viv,
> From: Vivian [SMTP:V.C.Watts@btinternet.com]
> Sent: Monday, February 23, 1998 1:41 PM
> To: Tesla List
> Subject: Re: Folded Resonator
<snip>
> > Coil details: Bottom 2/3 wound in one direction, top 1/3 wound
> > in the opposite direction.
> > Winding height: 13"
> > Diameter: 2.6" h/d exactly 5
> > Turns: approx 1000
> > Copper diameter: 0.3mm
<snip>
> So presumably this has similar characteristics as a coil only 1/3 the
> length you created. What advantage are you expecting from this particular
> configuration?
Harmonic suppression was one of the things Richard said that I
remember. I'd equate that with high Q. Beyond that I'd have to revisit
the old post in which he mentioned it. A spark test should show up
anything of additional interest. It is on the list for this weekend.
Too much to do midweek.
Regards,
Malcolm