On 04/04/2011 12:10, RussellMc wrote: >> I notice that a few plasma ignition experimenters appear to be chasing >> after running traditional IC engines on water, given that plasma >> sparkplugs do make a heck of a crack when you squirt water vapour past >> them. > They can chase all they wish. > Unless the spark has more energy than is output by the engine they > will not catch anything. > > That said, it may make an interesting "electric motor". Spark produces > O2 + H2 which are then burned. Electrical to mechanical converter. Low > oddsof being of much use, but fun. > > > R I'm NOT pursuing the water engine; this is for a real bike! I'd like the=20 circuit to sustain an arc for several crankshaft degrees after the=20 ignition mark, theoretically helping to ignite every last scrap of fuel=20 mixture. I expect there will be a point beyond which beefing up the=20 ignition circuit becomes a waste of electrical effort, taking more power=20 than it manages to liberate from the combustion. But it would be fun to=20 determine that point. I'm just having difficulty finding anything among=20 the home-brew schematics for now. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .