Ignition system for an internal combustion engine

Details Ignition system for an internal combustion engine Ignition system for an internal combustion engine

1996-07-02

1998-10-13

Brown, Glenn W.

Electricity: measuring and testing

Internal-combustion engine ignition system or device

Coil

324380, 324399, F02P 1700

Patent

active

058217541

ABSTRACT:
An ignition system for internal combustion engines, which have means for detecting the secondary voltage transformed to the primary side of an ignition coil, the signal detected by these means being fed to an evaluation device. The evaluation device determines the damping of the voltage signal after the end of sparking, this damping representing a measure for the magnitude of the shunt resistance on the secondary side.

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