TRUST ME, I'M AN ENGINEER..!!

Sunday, 18 February 2018

Car show

I went to a car show in lahore. I went to a car show for the first time. I was so pumped as i love cars, have a look

Tuesday, 6 February 2018

Ever wondered that what is men't by four stroke engine? Well i'll tell you. Four stroke is basically the working of the pistons in petrol and diesel engine. I will explain it with petrol engine.

1- Intake stroke.
2- Compression stroke.
3- Power stroke.
4- Exhaust stroke.

* Intake Stroke:
The cycle starts in intake stroke in which the piston moves outward and petrol air mixture is drawn through an inlet valve into the cylinder from the carburetor.

* Compression Stroke:
On the compression stroke,the inlet valve is closed and the mixture of air and petrol is compressed by the inward movement of the piston.

* Power Stroke:
An electric spark is produced by the sparking plug. On the power stroke a spark fires the mixture causing rapid increase in pressure and temperature. The burning mixture expands and forces the piston to move outwards. This is the only working stroke in the cycle which delivers power to the crankshaft to drive the flywheel.

* Exhaust Stroke:
In the exhaust stroke, the outlet valve opens. The residual gases are expelled and the piston moves outward. The cycle then begin again.

Petrol and diesel engine.

Diesel engine named after Rudolf Diesel. In a diesel engine no spark plug is needed. Diesel is sprayed into the cylinder with air. Because the air is at very high temperature immediately after compression, the fuel mixture ignites on contact with the air inside the cylinder and pushes the piston upward. The operation of a diesel engine is quite simple and it's efficiency is greater than that of petrol engine.

Petrol engines require a spark plug to ignite the fuel and air mixture. When fuel is injected in the cylinder through fuel injectors, it is compressed with air by pistons. Then the whole mixture of petrol and air is ignited by a spark plug. A spark plug fires the mixture causing a rapid increase in pressure and temperature. This mixture expands and forces the piston to move outward. Which delivers the power to the crankshaft to drive the flywheel.

Tuesday, 30 January 2018

Samsung galaxy S9..!!!

The next big thing from samsung is the release of samsung galaxy s9. The samsung galaxy S9 will be revealed on 25 February 2018 at MWC Barcelona. It will have usual hardware and software updates. Here is a glimpse of S9.

Could be like this

Kia Stinger GT

Kia is back in the game with their latest sports saloon. The Stinger GT. The Stinger GT was revealed in 2017 North American International Auto Show. This car is getting famous day by day. The Stinger is well equipped and well manufactured. The Stinger is a good competition for BMW and AUDI. The only drawback in this car is that it's a Kia. But if kia continued making cars like the Stinger GT, they soon will end up in the pack of leaders. It is a RWD (Rear Wheel Drive) sports saloon with a 3.3 L Lambda GDI twin-turbo V6(petrol).

Hennessey F5

The next World fastest car is on it's way. The Hennessey F5. It's name is inspired by the F5 tornado. The fastest Wind storm ever recorded. The Hennessey F5 was first revealed at the SEMA show in Las Vegas on November 1, 2017. The F5 is produced fully in house. The venom F5 is powered by 7.4L Twin-turbocharged V8 engine. It produces 1,600HP and 1,300LBft of torque. The chassis is almost completely made from the legendary CARBON FIBER. The weight stands at 2,950 LB (1,338 KG) with fluids, setting the power-to-weight ratio to 1,196 HP per ton. Hennessey claims that F5 will go from 0-400 MPH in under 20 seconds. Which is faster than the koenigsegg one:1 (0-400 MPH in 36 seconds). Its is currently not listed for sale but is expected to be for sale in 2019. Have a look at this wonderful piece of art.

Monday, 31 October 2016

Alessandro Volta was and Italian physicist. He was born on 18 Feburary 1745 and died on 5 March 1827. He was known for the development of the first electric cell in 1800.

Alessandro Volta

First electric cell by Alessandro Volta

Christiaan Huygens invented the pendulum clock in 1656. He was inspired by the work of Galileo. He had discovered that all the pendulums of the same length took the same time to complete one full swing. Huygens developed the first clock that could accurately measure time.

The first clock developed by Christiaan Huygens.

The pendulum clock made by Galileo.

I made this rc truck body at home. It's made out of burger boxes and wood. I used hot glue to stick everything.

I used burger boxes for making the body of the truck. Wire mash for the grille. For the bumper aluminum foil wrapped on piece of foam. For exhaust i used an old marker.

A cake baking container for the trailer, Toy car side mirrors. I used ply-wood to make the side panels.

I had the chassis but it was not long enough so, i used ice-creme sticks to give it extra length and stick magnets in front and the back to hold the body on the chassis.

I have also made a logo for FERRUM. "Ferrun" is the scientific name of iron

Sunday, 30 October 2016

Please o please oh please write some comments. c'mon ya guys.

The idea of Self-driving vehicals was only like another science fiction and it was like all in the future. But the future is now. The self-driving trucks and cars have hit the rodes, but they are not fully ready steady to go. They are still under development but these vehicals will ride soon. One big advantage of self-driving vehicals is that the rode accidents will be reduced, and one can drive the truck even when he is drunk. Most of these are almost ready. Boy do i want to know what would be the world like in 2018.

This is the first Mercdes self-driving truck. Going to the body, not only the body is made from carbon fiber but for the first time the trailer is also made from the carbon fiber. The big advantage of this is that the carbon fiber is lighter and can be molded so they can use it to make the aerodynamics better.

Guys please leave a comment. Bad or good(of which i hope).

Do you guys know, that Mclaren F1 have a GOLD PLATED trunk..!!!!!

The "Mclaren F1" have a gold plated trunk because, gold is a good reflecter of heat. That's one of many reasons why this supercar is worth $13.75 MILLION DOLLARS..!!!

The PS4 pro is out now..!!!! The Xbox Scorpio is not comfirmed yet, but it's expected soon. the ps4pro has a different bodyshell with three blocks instead of two. The remote is same as the ps4, but it has a blue light on the touch pad of the controler. The Specs of Xbox scorpio are not confirmed so i cannot tell.

The PS4PRO has a CPU : x86-64 AMD “Jaguar”, 8 cores processor with GPU : 1.84 TFLOPS, AMD Radeon based graphics engine, GDDR5 8GB of RAM, 1TB of hard-drive.