Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!rutgers!rochester!kodak!ektools!kinsman From: kinsman@ektools.UUCP (Andrew A. Kinsman) Newsgroups: sci.electronics Subject: RE: Capacitor markings Message-ID: <2062@ektools.UUCP> Date: 23 Aug 89 17:42:11 GMT Reply-To: kinsman@ektools.UUCP (Andrew A. Kinsman) Distribution: usa Organization: Eastman Kodak, Dept. 47, Rochester NY Lines: 14 I obtained this large capacitor at a hamfest. It is marked 4MuF at 5Kv. It is 4x4x8inches. I've since determined it to be a 4uf capacitor, but what is the "M" for in the label? Was some strange marking system in place years ago that makes no sense to me today? ... Oh almost forgot, it is for a Tesla coil, but may be too large as the frequency will be towards 30KHz instead of 300KHz. Andrew Kinsman rutgers!rochester!kodak!ektools!kinsman Eastman Kodak Co., Rochester, N.Y. "Little Yellow Box Factory"