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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 > > > > > > > > > > > > > > > >