Xref: utzoo comp.sys.next:711 sci.electronics:4237 rec.ham-radio:6835 Path: utzoo!attcan!uunet!ncrlnk!ncrcae!ece-csc!mcnc!rutgers!tut.cis.ohio-state.edu!osu-cis!att!alberta!myrias!ncc!adec23!mark From: mark@adec23.UUCP (Mark Salyzyn) Newsgroups: comp.sys.next,sci.electronics,rec.ham-radio Subject: Re: Unit nomenclature (Was Disk transfer speed) Summary: European caps Message-ID: <1638@adec23.UUCP> Date: 10 Nov 88 17:38:19 GMT References: <938@ccnysci.UUCP> <8810250344.AA02429@esplanade.csri.toronto.edu> <55@sopwith.UUCP> Organization: ADEC Systems Inc., Edmonton, Alberta Lines: 22 In article <55@sopwith.UUCP>, snoopy@sopwith.UUCP (Snoopy T. Beagle) writes: > Now if you can just get the people who label capacitors to comply. > > _____ > /_____\ Snoopy "Look Marge, I found a 47 Mega-Farad capacitor!" > /_______\ > |___| tektronix!tekecs!sopwith!snoopy > |___| sun!nosun!illian!sopwith!snoopy I don't believe it :-). Most of the capacitor makers label their capacitors with the colour code standard or the numbers associated with the colour code standard. eg yellow blue yellow (or 474) is 470000 uF. The other method used is the European standard of using the muliplier as the point placement. eg. 4n7 is 4700 uF or 4.7 nF. I have seen a few (when space permits) to put the units in their entirety. I have seen non that have used upper case letter (keep in mind that a small upper case `m' (smaller than other letters and numbers) is a LOWER case letter). Does any one know the capacitance of a 60Ah battery, or is it not possible to measure it ?!:-) -- Mark Salyzyn @ mark%adec23@nexus.ca