PS(02/24/25): Components and Applications of Fluid Power Princip

What are the two main branches of fluid power?

• Hydraulics and Thermodynamics

• Hydraulics and Pneumatics

• Pneumatics and Electrodynamics

• Thermodynamics and Electrodynamics

What type of fluid does hydraulics use?

• Compressible gases

• Incompressible liquids

• Solid particles

• Plasma

What is the primary purpose of fluid power in engineering?

• To generate electricity

• To transmit force and energy

• To cool down systems

• To create sound waves

What do pneumatics typically employ?

• Incompressible liquids

• Compressible gases

• Solid particles

• Plasma

What is one method to generate pressure using fluid?

• Use a pump to compress the fluid within a confined space.

• Allow the fluid to flow freely in an open space.

• Heat the fluid until it evaporates.

• Mix the fluid with another liquid.

What is the function of a pump/compressor in a fluid power system?

• Converts fluid power into mechanical energy

• Stores fluid or compressed air

• Converts mechanical energy into fluid power

• Controls the direction and flow rate of fluid

What role does the pressure relief valve play in a fluid power system?

• Increases system pressure

• Releases excess pressure to ensure safety

• Converts fluid pressure into mechanical force

• Stores compressed air

Which component of a fluid power system controls the direction, pressure, and flow rate of the fluid?

• Cylinder

• Reservoir

• Valve

• Pump/Compressor

What is the primary function of a cylinder in a fluid power system?

• Stores fluid or compressed air

• Converts fluid or air pressure into mechanical force

• Ensures system safety by releasing excess pressure

• Controls the flow rate of the fluid

What are the four main components without which a pneumatic or hydraulic system will not work?

• Valves, Pumps, Actuators, Reservoirs

• Gears, Belts, Chains, Pulleys

• Wires, Circuits, Switches, Batteries

• Levers, Springs, Wheels, Axles