Re: Copper toroid

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Jim Mitchell" <Electrontube-at-sbcglobal-dot-net> 

Yes but can you scale that up to 8X30" ?

Regards - Jim Mitchell
----- Original Message -----
From: "Tesla list" <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Sunday, May 23, 2004 6:08 PM
Subject: Re: Copper toroid


 > Original poster: "john cooper" <tesla-at-tesla-coil-dot-com>
 >
 > If you want to see an absolutely beautiful example, I've added a pic to my
 > web of one of my cu toroids, it's seamless & every bit as nice as an al
 > toroid from O.W. Landergren.  Here's the link to the image:
 > http://www.tesla-coil-dot-com/images/Cu-toroid.JPG
 >
 > John
 >
 >
 > ---------- Original Message ----------------------------------
 > From: "Tesla list" <tesla-at-pupman-dot-com>
 > Date:  Sun, 23 May 2004 11:28:38 -0600
 >
 >  >Original poster: "Jim Mitchell" <Electrontube-at-sbcglobal-dot-net>
 >  >
 >  >http://hot-streamer-dot-com/electrontube/isstc/DSC01429.JPG
 >  >
 >  >Thats my copper toroid for my ISSTC.
 >  >
 >  >Regards - Jim Mitchell
 >  >----- Original Message -----
 >  >From: "Tesla list" <tesla-at-pupman-dot-com>
 >  >To: <tesla-at-pupman-dot-com>
 >  >Sent: Saturday, May 15, 2004 11:12 AM
 >  >Subject: Re: Copper toroid
 >  >
 >  >
 >  > > Original poster: "Harold Weiss" <hweiss-at-new.rr-dot-com>
 >  > >
 >  > >
 >  > > Hi All,
 >  > >
 >  > > I have found that the better you polish copper, (or any metal) the
longer
 >  >it
 >  > > takes to tarnish/corrode.  The 4" flat primary that I built in 95 is
just
 >  > > starting to cloud up.  That one was taken to a mirror finish before I
 >  >wound
 >  > > it.
 >  > >
 >  > > David E Weiss
 >  > >
 >  > >  > Original poster: "Hydrogen18" <hydrogen18-at-hydrogen18-dot-com>
 >  > >  >
 >  > >  > I've seen steel wool to cause plastic to rust. A simple wipe down
may
 >  >do
 >  > > it,
 >  > >  > but will probaly inadvertently deposit body oils on it causing
rather
 >  > > quick
 >  > >  > corrosion to the copper.
 >  > >  >
 >  > >  > ---Eric
 >  > >  > ----- Original Message -----
 >  >msnip...
 >  >
 >  >
 >  >
 >
 >
 >
 >
 >