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Re: Pole Pig Wiring

Original poster: "Dr. Resonance" <resonance@xxxxxxxxxx>



This allows you to keep the innermost turn of your pri at ground potential
to match the lowest turn of your sec.   This produces considerable less
stress than a "live" inner turn such as you are forced to use with a NST.

Dr. Resonance


>
>
> What is the advantage of grounding one side of the HV ??? I have a single
> bushing, so, Im forced to do this........
>
>
>
>
>  >From: "Tesla list" <tesla@xxxxxxxxxx>
>  >To: tesla@xxxxxxxxxx
>  >Subject: Re: Pole Pig Wiring
>  >Date: Fri, 06 May 2005 20:05:12 -0600
>  >
>  >Original poster: "Dr. Resonance" <resonance@xxxxxxxxxx>
>  >
>  >
>  >240 VAC across outer 2 low voltage lugs.  No connection to center
>  >lug.
>  >
>  >On HV side, ground one bushing to side of case.  Also connect 240VAC
>  >ground
>  >to this lug.
>  >
>  >Use 10 pcs of 200 watt resistors x 250 Ohm connected in parallel and
>  >then
>  >the bundle in series with output.  also a 4" ID PVC pipe x 3 ft long
>  >closewound with #18 AWG wire after the resistors to the spark gap.
>  >Keep all
>  >of this on a cart away from the primary, sparkgap, and caps.  Use a
>  >10 ft.
>  >long HV wire to connect.  Stripped coax works fine.
>  >
>  >Dr. Resonance
>  > >
>  > > Can someone tell me the correct setup for a two terminal 14.4KV
>  >10KVA Pig
>  > > in a primary LC circuit? Do i ground one of the terminals?
>  > >
>  > > Thanks,
>  > > ~Drew
>  > >
>  > >
>  > >
>  >
>  >
>
>
>