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Here, instead of pressing down on the brake pedal to engage the brakes to slow your car or truck, you simply take your foot off the accelerator pedal (or gas pedal) to reduce your speed. Hydraulic systems are safe to use in chemical plants and mines because they do not cause sparks. Advantages of disc brakes Greater stopping power - although the tyre grip is often the limiting factor, so there often isn't a much shorter stopping distance caused by disc's greater stopping power (the main reason for shorter stopping distance with disc brakes is explained in the next point). This slows down or stops the vehicles because of the connection between the drum and the wheels. The anti-lock braking system has made it very easy to control, now braking at an angle is not only possible, but also the recommended action. Mechanical brakes are simple and relatively inexpensive to manufacture, maintain, and repair. { In 5 Steps }. The whole system is delicate compared to the mechanical systems and requires more attention to keep it unharmed. They only work while vehicle is moving. A push-button disengages the ratchet and frees the lever. Braking on roads with uneven surfaces, when the adhesion coefficient for all wheels is very different, this goes into puddles, mud or ice. You work out the pressure using the equation F (P x A), where P is the pressure in pascals, F is the force in newtons and A is the cross-sectional area in meters squared. Additionally, the brake cable will stretch over time and need. A new brake system requires at least three bolts to secure the brake system to the vehicle. Advantages And Disadvantages Of Electric Vehicles (EV) If your wheels lock under braking then the sudden release may result in uncontrolled. Advantages of hydraulic systems include power, accuracy, efficiency and ease of maintenance. The braking distance will be rushed to infinity. Many manufacturers use hydraulic systems because they have many advantages over mechanical and electrical systems like offering up a lot of power in a small space, but if the fluid leaks from the system, this creates a problem and a disadvantage in the system, in that it won't work at all. Hopefully, this has given you a better understanding of the inner workings of these nifty braking systems. The air is then sent through a series of tubes and hoses to the brake pads, which press against the brake rotors and cause the vehicle to slow down or come to a stop. This can be especially important in industries like bus transportation, where passengers lives may be at stake. What are the advantages and disadvantages of disc brakes?