Car technology

A brake is a mechanical device that inhibits motion by absorbing energy from a moving system . It is used for slowing or stopping a moving vehicle, wheel, axle, or to prevent its motion, most often accomplished by means of friction.   Download Lecture slide from the following link:  Brakes- System  

Steering is the collection of components, linkages, etc. which allows any vehicle ( car , motorcycle , bicycle ) to follow the desired path. The primary purpose of the steering system is to allow the driver to guide the vehicle.  Download lecture slide from the following link: Steering System Lecture    Download steering videos  from the following links: Basic+Steering+Gear+Operation Rackpin steering_cable Power Steering Part1 Power Steering Part 2 Power Steering Part 3