IaBiRiKu

1. Define Hydraulic : **Hydraulics** is a topic that applys science and engineering dealing with the mechanical properties of liquids. at a very basic level it's a liquid version of pneumatics.

2. Define Pneumatic : **It** is a section of technology that deals with study and application of pressurized gas to produce mechanical motion.

3.What Are Four Hydraulic Devices 1.Excavator 2.Hydraulic Hot Moulding Press 3.Triple Action Hydraulic Scrap Bailing Press 4.H Frame Hydraulic Press

4.What are 4 pneumatic devices? Pneumatic drill, pneumatic clyinder, pneumatic actuator, and pneumatic switch.

5.How do hydraulic systems work? Moving fluids transfers power. pressure on fluids transfer force.

6.How do pneumatic systems work? Pneumatic systems work, because they pumped through the pipes and tubes with a enormous force. As they are travelling, they lose speed, but more pumps speed them up. the gas soon gets to its destination.

7.What are the major diffrences between hydraulic and pneumatic syatems? Pneumatic system uses air and hydraulic uses fluids.