www.rossengineeringcorp.com/toroids_spheres_corona_nuts.htm On Jul 27, 2012 9:43 AM, "DAVID CUTHBERT" <[email protected]> wrote:
> www.rossengineeringcorp.com/toroids_spheres_coronary_nuts.htm > > Ross recommends carbon for lightning. > > Dave WX7G > On Jul 27, 2012 9:33 AM, "Mike Waters" <[email protected]> wrote: > >> I don't think carbon balls are suitable for lightning protection. Think of >> the voltage drop that would appear across each ball during a direct hit. I >> think they would vaporize. >> >> At http://www.rossengineeringcorp.com/hv_spark_gap.htm lightning is not >> one >> of the applications mentioned for their carbon balls. >> >> 73, Mike >> www.w0btu.com >> >> On Fri, Jul 27, 2012 at 9:35 AM, DAVID CUTHBERT <[email protected] >> >wrote: >> >> > Note that Ross Engineering uses carbon balls on their spark gaps. >> > >> _______________________________________________ >> UR RST IS ... ... ..9 QSB QSB - hw? BK >> > _______________________________________________ UR RST IS ... ... ..9 QSB QSB - hw? BK
