Remember iron oxide, aluminum oxide, copper oxide, zinc oxide, (And most oxides ) are very good insulators. Silicone dioxide is glass, and aluminum oxide is clay, which when heated becomes ceramic, for example...
Dennis Lee Miles (*evprofes...@evprofessor.com <evprofes...@evprofessor.com>)* * Founder: **EV Tech. Institute Inc.* *Phone #* *(863) 944-9913 (12 noon to 12 midnight Eastern US Time)* *Educating yourself, does not mean you were **stupid; it means, you are intelligent enough, **to know, that there is plenty left to learn!* * You Tube Video link: http://youtu.be/T-FVjMRVLss <http://youtu.be/T-FVjMRVLss> * On Wed, Jul 30, 2014 at 4:51 PM, Lee Hart via EV <ev@lists.evdl.org> wrote: > Sean Korb via EV wrote: > >> Is this (softball question here) because the aluminum terminals start to >> oxidize in the atmosphere and the sandpaper takes that light (but very >> tough and durable) corrosion off? This corrosion would add significant >> resistance to the battery terminals. >> > > Right in one! :-) > > -- > The definition of research: Shoot the arrow first, and paint the target > around where it lands. -- David Van Baak > -- > Lee Hart's EV projects are at http://www.sunrise-ev.com/LeesEVs.htm > > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > http://lists.evdl.org/listinfo.cgi/ev-evdl.org > For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/ > group/NEDRA) > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20140730/6ed8698c/attachment.htm> _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/group/NEDRA)