ALL >> Automobiles >> View Article
Major Components Of An Automobile’s Ignition System And How They Work
Total Articles: 39
The ignition system of a vehicle generates electric sparks to ignite the fuel-air mixture in the engine's cylinder. The ignition system is an array of components that work together in the process of starting the engine. In this article, we’ll take a closer look at the components of an ignition system and how they work.
In order to start a car's ignition system, you need to insert the ignition key and turn the key to run position. When the key is turned on, it allows the low voltage electricity from the battery to flow into the ignition coil.
The storage battery is the primary source of power. It supplies the necessary current to the ignition system. It supplies 12 volts power to the ignition coil.
The ignition coil is a transformer that converts the battery's low voltage into high voltage. The coil increases the voltage from 12 volts battery power to 25-30,000 volts. It consists of primary and secondary winding circuits. The primary winding gets the electricity from the battery to make a spark and the secondary winding transports the increased electricity to the distributor.
The distributor sends a high voltage current from the coil to the respective spark plug at proper time when spark is needed. It is also responsible for triggering the ignition coil to generate a spark. The distributor consists of a bowl made up of metal and is driven by the camshaft.
Distributor cap and rotor
The distributor cap is made of a non-conductive material like plastic and it contains an electrode inside. Inside the cap, there are more electrodes called segments. Each segment points to one cylinder. For example, if a vehicle has four cylinders, then it will have four segments. If it has six cylinders, then six segments.
The rotor is fitted on the top of the electrode of the distributor cap with a metal spring, and it rotates to distribute the high voltage to all segments. The high voltage is passed to the rotor through one central electrode of the cap. It is then distributed to all the segments and thereby to spark plugs while it rotates.
Spark plugs and spark plug wires
The spark plugs depend on spark plug wires to carry out their functions. The spark plug wires pass electrical current from the distributor cap to the spark plugs, and then the spark plugs produce spark. This spark ignites the fuel-air mixture in the cylinder of the engine, which allows the vehicle to start.
The purpose of this article is to give you a basic understanding of ignition system and how each of its components work interdependently.
Airtexproducts.com is the leading aftermarket supplier of mechanical and electric fuel pumps. For over 50 years, the Airtex brand has been the benchmark of fuel delivery components for leading companies in the automotive aftermarket. If you are searching for a fuel pump, consider Airtex as Airtex fuel pump has exceptional quality that meets or exceeds OE design specifications and ISO standards.
Automobiles Articles1. Buying A Used Or Pre Owned Vehicles For Sale In Chicago
2. How To Obtain Stress-free Car Financing In West Chicago
3. Choppers Modified From Old Harley Davidson Is Trending
Author: Levi Fysh
4. Experience Chauffer Service In Executive Cars Throughout London
Author: Toby Pratt
5. Save Big With Easy-run’s Fall Special!
Author: Al Freilich
6. Fordzero Down Lease Specialscheap Way To Drive New Ford Car
7. Cad, Cam, Cnc And Robots For Manufacturing In Future
Author: CAD, CAM, CNC And Robots For Manufacturing In Futu
8. Career Options And Job Opportunities For Mechanical Engineers
Author: Career Options And Job Opportunities For Mechanica
9. October Is National Transport Month
Author: Batteries & More
10. The 2017 Vw Golf Alltrack 135 Tdi: A Volkswagen Dealers Brief Overview
Author: Aaron Reddall
11. Important Things To Keep In Mind When Your Car Breaks Down
Author: Paul Zervos
12. E-rickshaws Are The Perfect Way To Keep Your City Green.
Author: Power Electric Vehicle
13. The Audi Car Dealers Miami Offer Certified Pre Owned Cars In Competitive Price
14. Top Three Reasons To Consider Outsourcing Your Cad Project
Author: Top Three Reasons To Consider Outsourcing Your CAD
15. For An Updated Speed — the Cummins’ Compound Turbo Way
Author: Rip Rook