Subject: Re: Self capacitance and Medhurst Date: Mon, 24 Mar 1997 21:01:44 -0800 (PST) From: "Edward V. Phillips" <ed-at-alumni.caltech.edu> To: tesla-at-pupman-dot-com Medhurst and variants work fine here, usually predicting resonant frequency within better than +/- 3%. Ed Phillips P.S. A solenoid is a solenoid, whether for TC service or otherwise.