Re: MOTs...Exploring the Low End of TC Voltage Part II

• To: tesla-at-pupman-dot-com
• Subject: Re: MOTs...Exploring the Low End of TC Voltage Part II
• From: "J. B. Weazle McCreath" <weazle-at-hurontel.on.ca> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)
• Date: Sat, 29 Apr 2000 09:36:59 -0600
• Approved: twftesla-at-uswest-dot-net
• Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme

At 09:03 PM 28/04/00 -0600, you wrote:
>Original Poster: "Gregory R. Hunter" <ghunter-at-accucomm-dot-net> 
>
>Fellow Coilers,
>
>Inspired by the frequent queries about MOTs on this list, I've just
>conducted a simple test with my 4" Tesla coil driven by a pair of
>unballasted MOTs in series at only 4800VAC, but at insane current.  Results
>were pretty gratifying.  The only thing I did to the coil was to close the
>gap down so it could fire at the reduced input voltage.  Output sparks were
>shorter, but thicker and more intense.  See the results for yourself at:
>
>www.angelfire-dot-com/ga3/tesla/motpwr.htm
>
>Best Regards,
>
>Greg Hunter
>Cochran, GA, USA
>
On a similar note, a friend who knows I'm into coiling just dropped off
a real nice transformer to me.  It's out of a British radar set and has
a 240 volt primary and a 5.5 KV -at- 250 mA. secondary.  I doubt very much
that there are any shunts, from what I see of the core, so what is your
suggestion for ballasting this hunk of iron?


73, Weazle, VE3EAR/VE3WZL

Listening: 147.030+ and 442.075+
E-mail:    weazle-at-hurontel.on.ca
           or ve3ear-at-rac.ca
Web site:  www.hurontel.on.ca/~weazle

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