What happens when the ignition coil of a scooter is broken?

[XavierLynn]

The engine of a scooter may suddenly stall when the ignition coil is broken. Here is an introduction to the ignition coil: Function: The main function of the motorcycle ignition coil is to generate high voltage electricity to ignite the combustible gas mixture in the cylinder through the spark plug. Simply put, it is a miniature transformer that converts low voltage into high voltage. When the engine rotates at high speed, its voltage can reach about 20,000 volts. Working principle: The working principle of the ignition coil is to convert direct current into alternating current through an oscillator, then step up the voltage through a step-up circuit, and finally rectify it into high voltage direct current. When the voltage rises to a certain value, it supplies power to the igniter to generate a spark.