Thursday, July 19, 2012

Spark Firing Circuitry Using a Transformer

The figure below presents an example how a transformer is used to generate the 40kV that fires your car spark plugs.
Spark Firing Circuit Diagram
The transformer which is “coil” in the above circuit diagram, used to generate the spark voltage with a very high secondary-to-primary turns ratio.
Source: http://www.hqew.net/circuit-diagram/Spark-Firing-Circuitry-Using-a-Transformer_5483.html

No comments:

Post a Comment