Re: [TCML] First Light, MOTs, etc.

["David Rieben" <drieben@xxxxxxxxxxx>]

Jim, all,

I'm not sure what "types" of MOTs that I have, but I
have about 12 to 15 various (some big) MOTs that are
pretty much taking up space and will likely never see any
use from yours truly. I think they can be shipped one or
possibly even 2 at a time in a standard flat rated box.
If anyone is interested, I would let them go for $5 each
plus shipping. I have a few that are relatively small that
I could probably let go for $3 each plus shipping, just to
get rid of them. Contact me off-list if interested.

David Rieben

PS: Yes, I would certainly double check each one for
functionality before sending it off. :)

----- Original Message ----- 
From: "Jim Mora" <wavetuner@xxxxxxxxx>
To: "'Tesla Coil Mailing List'" <tesla@xxxxxxxxxx>
Sent: Tuesday, October 27, 2009 2:46 PM
Subject: RE: [TCML] First Light, MOTs, etc.


> Yikes,
>
> You wouldn't happen to have any 6170w1d112C's amongst them? I have 4 now 
> but
> want more for my 4 tube 833a coil as doublers (half power loss). Anyone
> else? They are getting rare. I think the were predominantly used in 
> Kenmore
> ovens. They are maybe strange as they have aluminum primaries under the
> copper coat.
> Cost and cooling I would think.
>
> Nevertheless, the ovens are> than 1KW and still heavy from all the iron.
>
> Thanks Much,
> Jim Mora
>
> -----Original Message-----
> From: tesla-bounces@xxxxxxxxxx [mailto:tesla-bounces@xxxxxxxxxx] On Behalf
> Of G Hunter
> Sent: Sunday, October 25, 2009 7:32 PM
> To: tesla@xxxxxxxxxx
> Subject: [TCML] First Light, MOTs, etc.
>
> I'm finally coiling again.  Nothing spectacular.  Just a generic spark gap
> coil.  Still, it gives me something to tinker with until I can get my pole
> pig system put back together.  I'm running a kilowatt of NSTs at the 
> moment,
> but I eventually plan to step up to twin-MOT power.
>
> http://myweb.cableone.net/grcarhunter/stimulus.html
>
> BTW, I finally inventoried my MOT stash, and I came up with 39 serviceable
> units.  I measured the core dimensions, sorted them by orientation 
> (vertical
> or horizontal) and also measured primary and secondary resistance and
> inductance as an aid to electrically matching them up.  I came up with two
> pairs of twins, as well as a group of six that seem to be just alike.  Now 
> I
> just need to figure out how to use all that power.  I don't need no 
> stinking
> IGBTs--I've got 200 pounds of MOTs!
>
> Cheers,
>
> Gregory R. Hunter
>
>
>
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