coil winder

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

Original poster: "by way of Terry Fritz <teslalist-at-qwest-dot-net>" <xman604-at-ezwebtech-dot-com>

Hi,

Ebay has a seller with small lathes that sell for approx. $75 U.S at buy it 
now price.

Dan

Tesla list wrote:

 > Original poster: "John Crain by way of Terry Fritz 
<teslalist-at-qwest-dot-net>" <darkstar7-at-earthlink-dot-net>
 >
 > Does anyone  know anybody who makes inexpensive coil winder machines , so
 > that I can wind my own secondaries ???????    Send me a name and address
 > !!   Thanks !     darkstarcat !
 >
 > >----- Original Message -----
 > >From: <mailto:tesla-at-pupman-dot-com>Tesla list
 > >To: <mailto:tesla-at-pupman-dot-com>tesla-at-pupman-dot-com
 > >Sent: 4/17/03 8:37:18 PM
 > >Subject: Re: water as spark gap dielectric
 > >
 > >Original poster: "Jim Lux by way of Terry Fritz
 > ><<mailto:teslalist-at-qwest-dot-net>teslalist-at-qwest-dot-net>"
 > ><<mailto:jimlux-at-earthlink-dot-net>jimlux-at-earthlink-dot-net>
 > >
 > >At 03:08 PM 4/17/2003 -0600, you wrote:
 > > >Original poster: "Mark Fergerson by way of Terry Fritz
 > > ><<mailto:teslalist-at-qwest-dot-net>teslalist-at-qwest-dot-net>"
 > > <<mailto:mfergerson1-at-cox-dot-net>mfergerson1-at-cox-dot-net>
 > > >
 > > >Tesla list wrote:
 > > >>Original poster: "Mccauley, Daniel H by way of Terry Fritz
 > > >><<mailto:teslalist-at-qwest-dot-net>teslalist-at-qwest-dot-net>"
 > > >
 > > >>What type of material were they using for electrodes????
 > > >>They may have been using some type of exotic metal.  I think that during
 > > >>heavy current arcing, the material
 > > >>may break down enough to leak material or other oxides into the 
water thus
 > > >>ionizing the water and ruining the
 > > >>spark gap.
 > > >
 > > >   For that matter, what was the enclosure made of, not to mention the
 > > > pumps, plumbing, etc. (many potential sources of dissolving more ions
 > > > into the water)? AIUI DeIonized water is notoriously difficult to keep
 > > > DI, otherwise we'd all be using it.
 > >
 > >The paper doesn't give much in the way of details. The photographs show
 > >things made of plastic.
 > >
 > >
 > > >   Is some kind of continuous-flow deionization system feasible? How
 > > > complicated would that be?
 > >
 > >Fairly simple.. it's just a pair of ion exchange resin cartridges (or both
 > >anion and cation resins combined in one cartridge)...
 > >
 > >Not cheap though (at least in the budget realm comparable to scrounging 
NSTs )
 > >
 > >McMaster Carr has nonpressure cartridges for $85 that go to a resistivity
 > >of 1 Mohm-cm .. see page 439 in the catalog
 > >
 > >
 > > >   Mark L. Fergerson
 > > >
 > > >
 > >
 > >
 > >
 > >
 >
 > --- John Crain
 > --- <mailto:darkstar7-at-earthlink-dot-net>darkstar7-at-earthlink-dot-net
 > --- EarthLink: It's your Internet.