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RE: Tesla first start up problems. (fwd)
Original poster: List moderator <mod1@xxxxxxxxxx>
---------- Forwarded message ----------
Date: Sun, 10 Dec 2006 21:54:45 +0000
From: Trevor Keast <trevor_keast@xxxxxxxxxxx>
To: tesla@xxxxxxxxxx
Subject: RE: Tesla first start up problems. (fwd)
Sorry, the cap is actually 0.01uF although I havent metered it, thats just a
guess.
>From: "Tesla list" <tesla@xxxxxxxxxx>
>To: tesla@xxxxxxxxxx
>Subject: RE: Tesla first start up problems. (fwd)
>Date: Sun, 10 Dec 2006 13:58:26 -0700 (MST)
>
>Original poster: List moderator <mod1@xxxxxxxxxx>
>
>
>
>---------- Forwarded message ----------
>Date: Sun, 10 Dec 2006 20:53:58 +0000
>From: david baehr <dfb25@xxxxxxxxxxx>
>To: tesla@xxxxxxxxxx
>Subject: RE: Tesla first start up problems. (fwd)
>
>
>..your cap is a .1mfd ?? ! ,....did ya try reducing the cap size ?, it
>doesnt seem right. That
>coil may run with a .03- .04mfd,...Im just guessin'
>though................................
>
>________________________________________________________________________________________________________
>
> From: "Tesla list" <tesla@xxxxxxxxxx>
> To: tesla@xxxxxxxxxx
> Subject: Tesla first start up problems. (fwd)
> Date: Sun, 10 Dec 2006 12:54:09 -0700 (MST)
> >Original poster: List moderator <mod1@xxxxxxxxxx>
> >
> >
> >
> >---------- Forwarded message ----------
> >Date: Sun, 10 Dec 2006 18:57:43 +0000
> >From: Trevor Keast <trevor_keast@xxxxxxxxxxx>
> >To: tesla@xxxxxxxxxx
> >Subject: Tesla first start up problems.
> >
> >Hi Guys,
> >
> >I am new to this mailing list but I was hoping that someone might
>be able to
> >help me out with some problems I am having with my newly built
>tesla coil.
> >
> >A rough spec of my coil is as follows,
> >
> >15KV 30ma NST
> >14 turns on the primary, 1/4in copper tubing spaced at 1/4in
> >6 inch diameter secondary, 24inches of windings, approx. 900 turns.
> >4 inch topload made from aluminum tubing
> >Beer Bottle / salt water cap. 12 bottles, approx 0.1uF
> >
> >I checked and double checked everything and then decided to run it
>outside
> >at night. The spark gap was sparking with a considerable amount of
>power
> >however that was all that was happening.
> >
> >I took the top load off at one point and left just the end of the
>secondary
> >winding sticking up. When I did this the end of the wire had a
>slight
> >corona and about a 1/4 inch spark emitting from it.
> >
> >There were no coronas in the beer bottle cap even though I didnt
>suppress it
> >with oil yet.
> >
> >I tried tuning it and tried running it on about every turn of the
>primary.
> >It just seemed to be really lacking in power.
> >
> >Any advice would be most helpful. I would love to get this coil
>going!
> >
> >Kind regards,
> >
> >Trevor
> >
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>
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