What is the purpose of the ignition system and how does it operate?

What will be an ideal response?


The ignition system has the job of creating and distributing a timed spark to the engine's cylinders. Through a process called electromagnetic induction, a voltage of 5,000 to about 100,000 volts (on some of the newer systems) is created. The voltage causes a spark to jump a gap at the spark plugs to ignite the air-fuel mixture. The spark is timed to occur just before the top of the compression stroke. This is called ignition timing.

Trades & Technology

You might also like to view...

When an interference angle is used, which of the following would be a usual specification?

A. one degree B. two degrees C. five degrees D. ten degrees

Trades & Technology

Anodized aluminum cylinders, found on many late-model cars, should not be honed because their hard surface layer will be removed and they will corrode.

Answer the following statement true (T) or false (F)

Trades & Technology

Hamsters are usually more friendly and easy to handle when they are caged

Indicate whether the statement is true or false

Trades & Technology

The ____________________ is the component of the generator that has the voltage (EMF) induced into it.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology