SERWIS ELEKTRONICZNY - RADIOELEKTRYKA SOSNOWIEC POLSKA |
NIEZALEŻNA DZIAŁALNOŚĆ BADAWCZO - NAUKOWA KLIKNIJ NA OPIS DOKUMENTU |
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Progress of Models and Prototypes. I have built a small opertional model. It uses 8 ceramic magnets 0.5" thick (x) 1" width (x) 2" length. They are glued around the periphery of a 7" grinding disc (makes a good flywheel). Eight 3/8 bolts (coil cores) are positioned head first under and along the radial center lines of the ceramic magnets at a radius of 3.9375". That makes a 7.875" diameter. These bolts are wound with a total of 2 lbs. or 23 gage magnetic wire in sufficient thickness so as to allow 12 volts to produce enough magnetism to counter the magnets' attraction to the bolt heads. 633.7 ft./lb. so two pounds has 1267.4 feet and each coil has 158.425 feet of wire. They are wound through a bolt shank length of 58mm or 2.28"
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