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Showing posts from October, 2018

BRAKING SYSTEM

BRAKING SYSTEM   INTRODUCTION The core concept of a vehicle's braking system is simple. An object is in motion and it needs to stop being in motion. Brakes use friction to decelerate. The wheel has energy in the form of movement. The brakes apply friction and create heat energy. Once all the movement energy is transformed into heat, your car stops. It's not magic, it's physics. To stop, you need friction. This simple concept is what almost all vehicle share in their efforts to come to a stop. What isn't shared between vehicles is how that friction is applied after the pedal is pressed. The very first brakes were just pieces of wood that pushed on the wheels. It worked, but it wasn't that great because it beat the crap out of the wheel. The simple solution was to attach something to the wheel and slow that down.   In 1900, Wilhelm Maybach became the first car maker to put a drum on a wheel to assist with braking. Slowing down ...

SUSPENSION SYSTEM OF A VEHICLE

SUSPENSION SYSTEM OF A VEHICLE The harmony between the roads and tires is provided by the car's suspension system. Whenever a car travels through a bumpy track it is the suspension that provides smooth and swift ride. Suspension is the system of chassis, steering, shock absorbers and tires A car suspension maybe dependant or independent.   In a dependent suspension there is a rigid linkage between the two tires. The force acting on one wheel will effect the other too. An independent suspension system allows both wheels to move vertically up and down independently. Suspensions are widely classified depending upon their designs. Suspensions range from Mac Pherson strut, Push Rod suspension , and solid axle beam suspensions. You might have wondered about this thing in cars called a leafspring suspension.   They are long flexible bars installed on wheels to absorb the shocks. Engineers have tried many designs from wide springs, flexible bars, hydraulic sp...

ACER LAPTOP | ASER ASPIRE 5S, ASER SWIFT 3 With Intel Whiskey Lake Processors

Acer Aspire 5s workstation with Intel Whiskey Lake processors, Swift 3 PCs propelled in India Aim 5s will be accessible from November at a beginning cost of Rs 40,999 while Swift 3 will retail from Rs 64,999 . Bangalore: Acer India has uncovered the new dainty and light workstations Aspire 5s and Swift 3 PCs in India. Highlighting limited bezel show for full true to life experience and metallic assembled, the smooth workstations are intended for clients who need exceptional compactness, strong execution, and a bit of style. Aim 5s will be accessible from November at a beginning cost of Rs 40,999 while Swift 3 will retail from Rs 64,999 in Acer Exclusive Stores, driving electronic retail locations and multi brand outlets. Acer Aspire 5s  The Aspire 5 line has been refreshed to incorporate new model with Intel Whiskey Lake Processor, 15.6-inch show encompassed by slimmer bezels, smooth and light aluminum plans that open 180-degrees to lay-level, and the most rece...

INDUCTION MOTOR | Introduction, classification, working, principal,losses

INDUCTION MOTOR Introduction Induction motor are the most commonly used motor in many applications. These are also called as Asynchronous Motors, Because an induction motor always runs at a speed lower than synchronous speed. Synchronous speed means the speed of the rotating magnetic field in the stator. There are basically 2 types of induction motor depending upon the type of input supply- 1.        Single phase induction motor and 2.        Three phase induction motor. Or they can be divided according to type of rotor- 1.        Squirrel cage motor and 2.        Slip ring motor or wound type Basic Working Principle Of An Induction Motor In a DC motor, supply is needed to be given for the stator winding as well as the rotor winding. But in an induction motor only the stator winding is fed with an AC supply. ·     ...

TESLA | About Tesla motors, Working of Tesla cars, Advantage and Disadvantage of electric car

About Tesla motors Tesla, Inc. (formerly Tesla Motor, Inc.)  is an American automotive and energy company.The company specializes in electric car manufacturing. It operates multiple production and assembly plants. Tesla Headquartes is located at Palo Alto, California, U.S. Key People :- ELON MUSK (chairman and CEO) Tesla was founded in July 2003, by businessmen Martin Eberhard and Marc Tarpenning , under the name Tesla Motors. The company's name was derived from physicist Nikola Tesla . when Elon Musk , J. B. Straubel and Ian Wright, joined Tesla Motor the all are retrospectively considered co-founders of the company. MUSK, said that he envisioned Tesla Motors as technology company and independent automaker, aimed at eventually offering electric cars at prices affordable to the average consumer. Tesla Motors shortened their name to Tesla in February 2017. Some of Model Launched by the Tesla Model S Model X Model 3 Fastest accelerating production CAR...

HYPERLOOP | Introduction, Theory, concept and working

Introduction A Hyperloop is a proposed mode of passenger transportation, first used to describe an open-source design released by a joint team from Tesla  and SpaceX  . It is just like a train moves in a tube. the maximum speed of hyperloop is 760 mile/hour approximately 1200 km/hour , which is faster than a commercial jet plane. it is first proposed by ELON MUSK in 2012. The Hyperloop concept has been explicitly "open-sourced" by Musk and SpaceX , and others have been encouraged to take the ideas and further develop them, Many research is going on this concept, different companies are working on this concept. Theory, concept and working Developments in high-speed rail have historically difficulties in managing friction and air resistance, both of which become substantial when vehicles approach high speeds. the hyperloop concept eliminate this obstacles . concept is that capsule or pod is travel inside a steel tube which ...