Ignition Module And Coil Driver

An ignitions module houses integrated circuits that contai transistor, diodes, resistor and capacitor. A power within the module is used to switch primary current ON and OFF. It works much like a mechanical switch, except that it has no moving part and is turned ON and OFF by timed electrical pulses.

Ignitions module uses a transistor to switch primary current ON and OFF Although many different type of ignition modules are used, they all perform basically the same function: switch primary current On and Off. That image Shows an ignitions module that uses a singgle transistor to control primary current to ignition coil of a distributor-type ignitions system.


The image shows an ignition module that uses

IGNITION COIL DRIVER POWER IC
The modern ignition coil driver power IC, One chip, small and....