Ignition Coils
An ignition coil is technically a step up transformer capable of making a low voltage input to a high voltage output that leads to generate a spark between the spark gap to burn the air-fuel mixture.
Ignition Coil Structure
![](https://www.ngkntk.in/wp-content/uploads/2020/01/Ignition-Coil-Structure1.png)
![](https://www.ngkntk.in/wp-content/uploads/2020/01/Ignition-Coil-Structure2.png)
Connected circuit diagram of ignition coil
![](https://www.ngkntk.in/wp-content/uploads/2020/01/Connected-circuit-diagram-of-ignition-coil.jpg)