what is KERS ? The kers stand for Kinetic Energy Recovery System it is an automotive system for recovering a moving vehicles kinetic energy under braking or we can say that it recovers the kinetic energy present in waste i.e. heat generated when we apply brake. Note...
GEARS Gear is a mechanical instrument having toothed section generally used for transferring torque, force from one part of machine to another part of machine. BACKLASH It is a minimum distance between the two mating teeth in motion when the gear is driving the...
Basic behind tyre re-grooving The basic component are-: Tyre Inspection Tyre Buffering Tyre Builder Pressure chamber Mono rail Envelope spider ...
Introduction A differential is a device, usually, but not necessarily, employing gears, which is connected to the outside world by three shafts, through which it transmits torque and rotation. The gears or other components make the three shafts rotate in such a way...
First let’s see the channel of flow of air 1. Air compressor piston pump 2. Air governor 3. Air dryer 4. Dual air duct 5. Air tank 6. Actuat...
HISTORY Egyptian reliefs from 1500BC depict siphons used to extract liquids from large storage jars.There is physical evidence for the use of siphons by Greek engineers in the 3rd century BC at Pergamon. Hero of Alexandria wrote extensively about siphons in the treatise...
The i-Vtech technology is a part or further Invansion of VTEC Technology. Before seeing i-vtec first let us see what is VTEC is ? Now first Let us see What is actually VTEC Technolgy. VTEC stands for (Variable Valve Timing Engine Control) is Valvetrain system developed...
JTD ENGINE / MULTI-JET ENGINE / QUADRA-JET ENGINE JTD ENGINE JTD stands for (unijet Turbo Diesel). This is Fiat Group's Current Terms for (Common nail Turbo diesel Engine). The unijet Involves Two Injection In one combustion process. ...
CRDI(COMMON RAIL DIRECT INJECTION) HISTORY The common rail system prototype was developed in the 1960's by Robert Huber of Switzerland and the technology further developed...
DO YOU KNOW WHAT IS MAIN PART OF AN AUTOMOBILE ??? Yes, you are right it is CHASSIS ! They are referred to as skeleton of an Automobile.A large number of designs in pressed-steel frame a skeleton on which an engine,axle assemblies,transmission,steering mechanism,brakes...
LET US SEE ASSEMBLING OF PETROL CAR ENGINE 1.The first thing you saw was CYLINDER BLOCK OR BODY 2.The sccond thing was assembling of CRANKSHAFT on which PISTON is mounted and it also turn reciprocatory motion of piston into rotatory and fitting of...
Turbo charger’s Operating principle Otto and diesel cycle engines rely on the downward stroke of a piston to create a low-pressure area (less than atmospheric pressure) above the piston in order to draw air...
Turbocharger vs superchargers While both turbochargers and superchargers look similar then what actually difference between both of them...
History Nikolaus August Otto as a young man was a traveling salesman for a grocery concern. In his travels he encountered the internal combustion engine built in Paris by Belgian expatriate Jean Joseph Etienne Lenoir. In 1860 Lenoir succeeded in creating a...
HISTORY The first commercial two-stroke engine involving in-cylinder compression is attributed to Scottish engineer Dugald Clerk, who in 1881 patented his design, his engine having a separate charging cylinder. The crankcase-scavenged engine, employing the area...
ADVANTAGES OF TWO STROKE OVER FOUR STROKE: - Two-stroke engines do not have valves, simplifying their construction. - Two-stroke engines fire once every revolution (four-stroke engines fire once every other revolution). This gives two-stroke engines a significant...
HEY!! GUYS DO YOU KNOW WHY SOMETIMES OUR TWO-WHEELERS DOES NOT START AND WHEN WE KICK THEM THEY GIVE BACK FORCE WHILE KICKING !! See guys this generally happen in winters. In winters the temperature is low outside as-well-as inside the engine and it is not an optimum...
Thinking putty (silly putty) is a silicone polymer.It has unique properties:It is viscoelastic i.e it can be stretched & shaped & mashed back together again; & as its apparent viscosity increase directly with respect to the amount of force applied.Silly...
What is ABS ? Anti-lock braking is form of a computer controlled system that is commonly used. Figure shows a relatively modern system that uses individual wheel control for ABS and is known as a four-channel system. The braking system shown here uses...
