On 12 Oct 2002 at 11:49, Paul G wrote: > I > know of 3 safety devices that each provide a layer of safety, please use no > less than 2 for public charging. The choices I'm aware of are, isolation, > earth grounding the vehicle, and GFCI.
I say use all three. GFIs quit working; grounds can be open or high resistance; transformers can short-circuit. If one fails you still have the others. = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Want to unsubscribe, stop the EV list mail while you're on vacation, or switch to digest mode? See http://www.evdl.org/help/ = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = David Roden - Akron, Ohio, USA 1991 Solectria Force 144vac 1991 Ford Escort Green/EV 128vdc 1970 GE Elec-trak E15 36vdc 1974 Avco New Idea rider 36vdc = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Thou shalt not send me any thing which says unto thee, "send this to all thou knowest." Neither shalt thou send me any spam, lest I smite thee. = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
