I would expect that where arcing did occur, one would see condensed zinc vapor, not carbon.
Cortland Richmond > [Original Message] > From: <[email protected]> > > > Mr. Clark's theory is based on current in the > earth, where the support cables provide a much > lower current path in parallel with the earth. > > Arcing is clearly shown in the photos in Mr. > Clark's report. See: > > http://theelectricalexpert.com/reports > > Scroll down to "view presentation below." The > photos clearly show evidence of arcing. > > Unfortunately, in addition to the facts, Mr. > Clark has loaded his presentation with > sensationalism. - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Jim Bacher: [email protected] David Heald: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc

