How are brakes used in a moving system?
1-Brake is used to ____ the energy possessed by a moving system or mechanism by means of friction. 7-Which of the following is (are) an electrical brake?
What are the factors that contribute to the effectiveness of the brakes?
The following factor (s) contribute to the effectiveness of the brakes 13. Servo action is to 14. The power brake may be exerted by 15. The process of removing air from the brake system is known as
Which is not a drum or disc brake?
The following is not a drum brake 4. The hand brake of the automobile is usually 5. In disc brake, the disc is attached to the 6. The mechanical brakes are operated by means of 7. In vacuum brake, cylinder chamber consists of 8. Hydraulic brakes function on the principle of 9.
What is the actuating force of a block brake?
12-For anticlockwise rotation of brake drum in block brake, the actuating force or braking effort is ___ that of clockwise direction. 15-In block brakes with long shoe, equivalent coefficient of friction is given by
What do you need to know about the braking system?
Being a Mechanical Engineer you should know about all these systems, so today start with the braking system. Let me tell you the definition of the braking system first. A brake is one of the most important controls of the vehicle. This is a combination of some interactive parts.
When do you need to get a brake check?
You should never wait to get a brake check if you think something isn’t right with your brake system. Understand that you can’t easily have a look yourself, because inspecting brakes means putting the vehicle on a lift, removing the wheel, and sometimes taking apart the components.
How does a power assisted brake system work?
The line diagram indicates the construction of a power-assisted or vacuums brake as shown below. As the brake pedal is pressed, the fluid pressure causes the upper valve of a control unit to open and lower the valve to close.
How often should I have my car’s brakes serviced?
Understand that you can’t easily have a look yourself, because inspecting brakes means putting the vehicle on a lift, removing the wheel, and sometimes taking apart the components. You can’t plan on needing brake service on a set schedule, say every 20,000 or 50,000 miles.