SMALLEST, HIGHEST ENERGY DENSITY INDUCTIVE COILS WITH OPTIMIZED EQUATION FOR RARE EARTH HIGHEST ENE

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An ignition-engine system for internal combustion engines having two-valves [46, 47] in the cylinder head and an Optimized Coil [9] per plug [20], the optimized coil being a small coil of peak primary current Ip of approximately 20 amps, spark current Is of approximately 350 ma, spark energy Ep is about 160 mJ, a secondary turns Ns to primary turns Np ratio, where Nt=Ns/Np, is approximately 50, and a primary turns Np is approximately 90, and two biasing magnets at the open end of the coil of an open-E coil which are optimized and disclosed to produce the highest ignition coil energy density.