Education Desk

Introduction to basic electrical and electronics Introduction Automobiles have made sufficient progress during there years.Electricity plays an important role in an automobile.A car may be thought of as a large electrical system on wheels because lots of electricity is required for starting or running of vehicles.If there was no electricity and electrical devices there would have been no such automobiles as we have it today. Many jobs in an automobiles are facilitated by electricity.Electricity is required for :   1.  Starting of engines.   2.  Fuel ignition through spark plug.   3.  Various lights and indicators.   4.  Windscreen-wipers.   5.  Power steering and power window.   6.  Fuel-feed pump.   7.  Various gauges such as fuel gauge, temperature gauge, oil gauge    8.  Speedometer and odometer.    9.  Heater. 10.  Illumination of instrument panel 11...