Subject: Re: Tube Type Tesla Coils Date: Sun, 16 Mar 1997 20:10:02 -0800 (PST) From: "Edward V. Phillips" <ed-at-alumni.caltech.edu> To: tesla-at-pupman-dot-com Re: Secondary "VSWR" I'm used to the term VSWR as used to show the mismatch on a transmission line of defined impedance. Can't figure out how to make any sense of of measuring the "VSWR" of an isolated device. What are you all talking about??????????? Ed