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Re: Suitable doorknob caps?



Original poster: Brett Miller <brmtesla2@xxxxxxxxx>

Thanks to everyone who has helped with my attempt at
finding affordable doorknob caps for my VTTC projects.
 I am mainly trying to find a replacement for the
usual expensive TDK strontium titanate 2nf 40kv
doorknobs which were used by Steve Ward, John Freau,
etc...I may end up just paying the $100 or so for a
couple TDK's if need be.  I'll continue searching for
the next couple weeks most likely.

Other areas of the single 833A project are coming
along smoothly.  With the help of my wife I wound the
17" 26 awg secondary (3.5" diameter PVC).  It looks
beautiful.  I will post pictures as soon as the
polyurethane coating is complete.

-Brett



--- Tesla list <tesla@xxxxxxxxxx> wrote:

> Original poster: westland <westland@xxxxxx>
>
> Before going through eBay, you might check directly
> with the factory
> in China ... here are quotes I received for three of
> the AC
> capacitors (which I presumed would be better for
> Tesla supplies than
> the DC caps you were looking at on eBay).   Jessy's
> English is good,
> and can be reached at yish_mail@xxxxxxxxx
>
>
> Thanks for your fast response. it's my pleasure to
> quote you.
> For the CTU-D-3, the best price is $11.5 for per
> unit.
> For the CTU-D-4, the best price is $16 for per unit.
> For the CTU-D-6, the best price is $19 for per unit.
> We will sent it by UPS, the shiping cost is total$16
> Please take it into your consideration, and let me
> know you thoughts
> a soon as possible.
>
> Regards,
> JESSY
>
>
>
>
>
> Tesla list wrote:
> >Original poster: "Jim Mora" <jmora@xxxxxxxxxxx>
> >
> >Hello,
> >
> >I have 6 of the Yish 112K 50KV caps that I was
> going to build a multiplier
> >circuit  with and 4 of the 202K 40KV caps. I built
> a different circuit to
> >charge my big discharge caps. They compare
> favorably with the TDK's I have
> >socked away for my future VTTC. I was surprised
> that they have American
> >threads too.
> >
> >I'll sell them at a good discount if you are
> interested. They are brand new.
> >Contact me off list if interested.
> >
> >Jim Mora
> >
> >-----Original Message-----
> >From: Tesla list [mailto:tesla@xxxxxxxxxx]
> >Sent: Friday, January 12, 2007 11:31 PM
> >To: tesla@xxxxxxxxxx
> >Subject: Re: Suitable doorknob caps?
> >
> >Original poster: Mike <megavolts61@xxxxxxxxx>
> >
> >I don't see why these would be bad,  but they could
> cause you to need
> >to retune your system if they change under 'load'.
>  I have about 20
> >radio transmitter caps......they seem to work just
> fine.....and look
> >to be similar to those you are asking about.    I
> got lucky.    will
> >you?    I sure don't know.
> >Mike
> >
> >
> >
> >Original poster: Brett Miller <brmtesla2@xxxxxxxxx>
> >
> >VTTC Coilers:
> >
> >I was just wondering if these caps would be
> suitable
> >as a substitution for the TDK version that is
> usually
> >par for the course:
> >
>
><http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=7629051796&ru=http%3A%2F>
> > >
>
%2Fsearch.ebay.com%3A80%2Fsearch%2Fsearch.dll%3Ffrom%3DR40%26satitle%3D76290
>
>51796%2509%26fvi%3D1>http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=7629
>
>051796&ru=http%3A%2F%2Fsearch.ebay.com%3A80%2Fsearch%2Fsearch.dll%3Ffrom%3DR
> >40%26satitle%3D7629051796%2509%26fvi%3D1
> >
> >I know they are possibly more cheaply made and a
> risk,
> >but at that diminished cost, it might be worth
> trying.
> >    They are supposedly Strontium Titanate
> dialectric.
> >Any thoughts?
> >
> >I guess I need to compare those specs to their TDK
> >counterparts.
> >
> >-Brett
> >
> >
>
><http://us.rd.yahoo.com/evt=49935/*http://games.yahoo.com>Bored
> >stiff? Loosen up...
>
><http://us.rd.yahoo.com/evt=49935/*http://games.yahoo.com>Download
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> >
>
>
>
>
>




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