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- To: tesla-at-pupman-dot-com
- Subject: Re: corona (fwd)
- From: "Malcolm Watts" <MALCOLM-at-directorate.wnp.ac.nz>
- Date: Wed, 5 Mar 1997 09:46:15 +1200
- Organization: Wellington Polytechnic, NZ
- Priority: normal
Hi Dave, What is you primary capacitance, and what is the maximum straight-line spark you have measured from the unit please? Malcolm > Date: Mon, 03 Mar 1997 15:01:47 -0700 > From: Dave Burman <dburman-at-ix-dot-netcom-dot-com> > To: Tesla List <tesla-at-poodle.pupman-dot-com> > Subject: corona > <snip> > > My coil configuration is as follows: > > 2 15kva neons > 2 air wound and 2 ferrite core chokes > copper tube vacuum quenched spark gap (8 tubes, .030 spacing) > Primary -1/4" copper pipe with 3/8" spacing 12 turns > Secondary - 6" acrylic wound with 22" of 24ga magnet wire > Torroid - 4" dryer duct around a 24" pizza pan > ground - very heavy welding cable (1/2" dia) connected to 1 8' copper > plated ground rod > >
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