Ignition Coils
Definition of Ignition Coils as it relates to Automotive, Automotive Electrical, Batteries
Ignition coils are an essential component in automotive electrical systems, responsible for converting low voltage from the battery into the high voltage needed to generate spark plug sparks during engine combustion. They consist of two sets of wire windings, with one set receiving a low-voltage current and transforming it into a much higher voltage output. This high voltage pulse is then sent to the spark plugs, igniting the fuel and air mixture within the engine cylinders. Ignition coils play a critical role in ensuring proper engine performance and are often replaced as part of routine maintenance or when they begin to fail.