auto


carburetor & injection 439

carburetor is a mechanical device that mixes air and fuel into correct ratios. The detailed picture of a cross section view is shown below. Carburetor   Air/fuel mixture is drawn from the carburetor by vacuum created by the movement of the piston in the four stroke cycle. This tends to […]


wankel Engines 448

The wankel engines, also known as the rotary engines are internal combustion engines that were commonly used in mazda cars.it was invented by a german engineer named felix wankel hence the name. There are two rotors laid 180 degrees apart connected by an eccentric shaft which is an equivalent to […]


engine layouts 744

There are different types of engine layouts. There is w,v,boxer,inline vr6 and wankel engine layouts. They include:- w engine This is a combination of two v engines laid next to one another. It consists of a camshaft in the middle of the w and rocker arms to open and close […]


car part basics 922

Mechanical Engineering is a broad and noble discipline but in order to grasp it we need to get to the roots i.e the very basics. To do that we need to name parts of a car. We will start with external car parts:- The car anatomy is very interesting. every […]