A boiler (or steam generator, as it is commonly called) is a closed vessel in which water, under pressure is transform into steam by the a...

A Nomograph is a kind of chart that conveys the relationship between different sets of numbers. The hybrid operation nomographs below ...

The hybrid system is the wave of the future, and now there are more incentives to purchase one. Owners of the Prius, or any other hybrid...

THE ATKINSON CYCLE the Atkinson cycle significantly improved the fuel-efficiency of a four-stroke spark ignition engine through one part...

The figure above shows Rankine cycle which includes the following  processes : 2-3 Boiler : in this stage compressed water at poi...

Introduction:- An automobile requires high torque when climbing hills and when starting, even though they are performed at low speeds. O...

Simple form of refrigeration cycle is shown in the following figure :  Refrigeration cycle  : is a closed loop where the refrige...

Introduction in to hydraulic systems operation : These days we use the hydraulic systems in too many sides in our daily life, so what is h...

 Machining : it is one of the most important manufacturing process, that use cutting tool, that removes the material (chip) from the work ...

Autotronics engineering The Autotronics is referred to as modern automotive technology and also commonly known as Automotive Mechatroni...

Mechanical engineering includes a wide ranges of works, it is divided to : 1) Design of mechanical systems for facilities such as : HVAC...