IGNITION SYSTEM


Meaning of IGNITION SYSTEM in English

In a gasoline engine , the means used for producing an electric spark to ignite the fuel-air mixture in the cylinders to produce the motive force.

The ignition system consists of a storage battery recharged by a generator, an induction coil, a device to produce timed high-voltage discharges from the induction coil, a distributor, and a set of spark plugs . The battery provides an electric current of low voltage, usually 12 volts, that is converted by the system to some 40,000 volts. The distributor routes the successive bursts of high-voltage current to each spark plug in the proper firing order.

Britannica English dictionary.      Английский словарь Британика.