Ignition circuit having device to shorten inductive discharge phase of a spark event

摘要

An electrical circuit for inclusion in the high tension circuit of the ignition system of a spark ignition engine, the electrical circuit being characterised by comprising a capacitor having in parallel therewith a resistance having a value lying in the range from 15 k ohms to 50 k ohms, thus strengthening the capacitive and shortening the inductive discharge phase of a spark.