auto reviewer

• - are vital components in vehicles, responsible for converting kinetic energy into heat through friction to slow down or halt the vehicle.

• - It is used for slowing or stopping a moving vehicle, wheel, axle, or to prevent its motion, most often accomplished by means of friction. ​

is a balanced set of mechanical and hydraulic devices used to retard the motion of the vehicle. Whereas transmission is connected to accelerating and moving the vehicle, and suspension relates to smooth driving, the it serves to halt the motion of the vehicle.

These are metal or flexible tubes that carry the pressurized brake fluid from the master cylinder to the brake calipers or wheel cylinders.

generally used on the front wheels of commercial vehicles, passenger cars and light commercial vehicles.

Pressurized brake fluid coming from the brake main center acts on the piston in the caliper,

➢ The piston moves forward with pressure and presses the brake pad in front of the brake disc, and the disc-wheel slows down or stops as a result of friction.

Found in disc brake systems, these are flat pads made of friction material (often composite or ceramic) that press against the brake rotor when the brakes are applied.

generally used on the rear wheels of commercial vehicles (trucks), passenger cars and light commercial vehicles.

➢ With the effect of the hydraulic oil sent from the brake main center to the brake cylinder located on the brake plate, the pistons in the cylinder open to both sides and press the brake shoes with brake pads against the drum, thus braking is realized. The brake pad also contains the handbrake mechanism.​

Used in drum brake systems, these are curved metal plates lined with friction material that press against the brake drum to create friction and stop the vehicle.

Found in disc brake systems, these contain pistons that squeeze brake pads against the brake rotor to create friction and slow down the vehicle.

In drum brake systems, they use hydraulic pressure

to push brake shoes against the brake drum, causing friction and slowing the vehicle.

• -is in the form of a lever and transmits it as a pushing force to the brake servo, increasing approximately 5 times the pedal force pressed by the foot.

• -In the hydraulic brake system, the braking dosage and pushing force are created by the driver