WHY TRACTORS HAVE 2 BRAKE PEDALS? CHECK OUT HERE !!

Tractors are equipped with 2 brake pedals. There is a specific reason behind this. 

In tractors, each pedal controls one side of the tractors rear-drive wheel.y using one pedal this allows the tractor to lock that wheel on the spot forcing the other rear-drive wheel to swing in an arch around the locked wheel.

During filed operations, a tractor should take a turn as minimum radius as possible. So, two brakes are provided in tractor because by pressing left side brake, left wheel stops rotating, the right wheel rotates around left wheel and vice-versa. Thus, turning radius decreases. A simple mechanism always provided in the tractor to lock both brakes for on-road operations to avoid accidents. Below figure shows two brakes with locking mechanism. B and C are two brakes for each wheel, while A is locking mechanism.

WHY MAHINDRA VEHICLE NAME ENDS WITH "O" ? KNOW HERE !

Not many would have realized that every Mahindra product ends with an 'O' - Bolero, Scorpio, Xylo, Quanto, Verito, and even the XUV500 and TUV300, pronounced five double 'oh' and three double 'oh'. Take even the motorcycles that Mahindra manufactures - Panter(o), Moj(o), Gust(o), Dur(o), Rode(o), and so on.

WHAT IS THE REASON BEHIND THIS?

The Scorpio and the Bolero were two of Mahindra's greatest success stories. Pawan Goenka, president, automotive and farm equipment sector, Mahindra & Mahindra, says after the success of Bolero and Scorpio, the company thought the 'O' at the end of the vehicle was lucky and decided to stick with it.

"You can call it a bit of superstition, but it has worked for us. It has become a tradition for us and it is now an expectation from M&M to follow that practice. Thanks to this, people easily identify an M&M product," Goenka said. Since both the vehicles end with an 'O', Mahindra just thought it was lucky, so decided to name all the vehicles based on that. You can call it superstitious in a way, but thinking practically, it also makes the vehicles sound uniform, maintaining a pattern.

Even the commercial vehicles made by Mahindra follow the invisible rule of ending with an 'O' - Maxximo, Jeeto, Supro, and Truxo. Another interesting thing to note is that the letter 'O' is the fourth most common letter used in the English language.

But the new 2018 Mahindra Alturas G4 doesn’t ends with ‘O’ and also does the Thar.

KNOW HOW A CAR ACCELERATES ?

Going from 0 to 60 mainly involves the throttle, engine, transmission or differential, and tires of a vehicle. How fast it takes depends on the features of these parts.When you hit the gas pedal/throttle on your vehicle, there are a number of forces at play to get it going. 

Here is a basic run-down of what happens when your vehicle accelerates.

1.)Throttle to engine

The throttle pedal/throttle is a direct line to your vehicle’s engine. It controls the airflow into the intake manifold either through a throttle body for fuel injection, or a carburetor. This air is then mixed with fuel, fed either by a fuel rail and fuel injectors, or a carburetor, and is then introduced with spark (such as fire), fed by spark plugs. This causes combustion, which forces the engine’s pistons down to rotate the crankshaft. As the throttle pedal gets closer to the floor(full throttlr in case of motorbikes), the more air is sucked into the intake manifold to be mixed with even more fuel to rotate the crankshaft faster. This is your engine “revving” as the revolutions per minute (rpm) of the crankshaft increase.

2.)Engine to transmission

If an engine’s crankshaft output shaft is not connected to anything, it will simply rev and make noise - not acceleration. This is where a transmission comes into play, as it helps transform engine speed into wheel speed. Regardless of whether you have a manual or an automatic transmission, both varieties tap into the engine via an input shaft. Sandwiched between the engine and the transmission is either a clutch for manual transmissions, or a torque converter for automatics. In essence, a clutch and engages the engine from the transmission, while a torque converter maintains the connection but uses a fluid-fed one-way stator and a turbine to eliminate engine stalling when idle. Think of it as a device that is constantly “slipping” the connection between the engine and the transmission.

And from transmission the motion goes to tyres in case of motorbikes through chain or belt and in case of cars, it will go to differential and from differential it will go to tyres.