I saw this and thought some here would like it.
iwire Moderator Staff member Location Massachusetts Nov 30, 2014 #1 I saw this and thought some here would like it.
junkhound Senior Member Location Renton, WA Occupation EE, power electronics specialty Nov 30, 2014 #3 Fun video, neat things made possible by rare earth magnets. IIRC, Germans had a electromagnetic gun in WWI that worked on same principle except coil energized externally. .
Fun video, neat things made possible by rare earth magnets. IIRC, Germans had a electromagnetic gun in WWI that worked on same principle except coil energized externally. .
ActionDave Chief Moderator Staff member Location Durango, CO, 10 h 20 min from the winged horses. Occupation Licensed Electrician Nov 30, 2014 #4 I liked it. Too bad you did not find that video when my kids were still doing science fair projects. They might have got scholarship and I might not be selling my plasma.
I liked it. Too bad you did not find that video when my kids were still doing science fair projects. They might have got scholarship and I might not be selling my plasma.
B big john Senior Member Location Portland, ME Nov 30, 2014 #5 Very cool. Definitely a step up from the simple electric motors that run on the same principle: