Name three reasons for considering the use of pneumatics instead of hydraulics

Investigate the typical operating pressure range in the hydraulic systems used in the following applications. Write a brief report to discuss your findings.a. controlling wing flaps in airplanesb. your car’s steering systemc. jacks used to lift cars in a service station

Technician A says that a hard brake pedal on a vehicle with disc brakes can be caused by air in the hydraulic system. Technician B says that a pulsating pedal on a vehicle with disc brakes can be caused by a restricted brake line. Who is correct? a. Technician A only b. Technician B only c. Both A and B d. Neither A nor B.

17

Using a flowchart discuss the fault diagnosis of a noisy engine driven hydraulic pump in an aircraft. Please provide a flowchart

Compare Mechanical Hydraulic and Electrical Hydraulic?

Why check valve is used in hydraulic system? Describe the working principle of a pilot operated check valve

Principle work of hydraulic system? How it’s work?

Explain centrifugal governor?

Explain stationary and movable trippers of belt conveyor