---------- Forwarded message ---------- Date: Tue, 30 Sep 1997 17:38:46 -0700 (PDT) From: "Edward V. Phillips" <ed-at-alumni.caltech.edu> To: tesla-at-pupman-dot-com Subject: Re: Results of Paper & Poly & Oil "Especially interesting is the discoloration where the paper has been physically altered by the action of the corona." Corona is responsible for almost all AC failures of capacitors. Ed