WorksheetsFluid Power Review
Total questions: 16
Worksheet time: 12mins
What is fluid power?
Pressurized fluids or gases used in industrial mechanical applications
Pressurized sand used in industrial applications
Power of a liquid to flow
Fluid resistance to flow
Where can we find an example of fluid power being used?
Tractor use
Semi Trucks
Lifts
Forklifts
All of the listed options
Energy Conversion refers to what in a hydraulic system?
The transformation of power from a liquid to do a task
Transforming potential energy to kinetic energy
Distributing fluid throughout the system
Controlling pressure
Fluid Distribution refers to what in a hydraulic system?
Distribute fluid throughout the hydraulic system
Convert fluid power into work
Controlling direction and pressure of fluid movement in a hydraulic system
Conditions fluid
What is fluid control in a hydraulic system?
The control flow, direction and pressure of a fluid system
Making use of energy stored in a system
Moving fluid throughout the system
Cleaning the fluid in the system
Fluid conditioning refers to what in a hydraulic system?
Removing dirt and other contaminants from a hydraulic system
Making the fluid lift weights to stay strong
Moving fluid throughout the system
Converting fluid pressure into work
What is a power unit in hydraulics known as?
Pump
Compressor
Filter
Internal Combustion Engine
What is a power unit in pneumatics known as?
Pump
Compressor
Filter
Internal Combustion Engine
The reservoir is used in the power unit to...
Store oil in a hydraulic system
Move the fluid in a system
Condition the fluid
connect fluid from prime mover to the pump
Which is not a type of actuator
Single Acting Cylinder
Double Acting Cylinder
Hydraulic Motor
Hydraulic Pump
Which is not a conductor used in hydraulics?
Pipe
Tubing
Hoses
Non-Metallic Tubing
A directional valve is used to do what in a hydraulic system?
Regulate direction of actuator movement
Regulate fluid flow in a system
control volume of fluid in a system
Control Pressure
There are three places we find a filter in a hydraulic system... where do we not find one?
In the intake line
In the return line from an actuator
High Pressure working line
Inside the hydraulic pump
Pressure applied at any point in a confined space with liquid transmits all force at right angels best describes?
Pascal's Law
Bernoulli's Principle
Newtons third law
Law of Thermodynamics
In Pascals Law P (Pressure) is measured using
PSI
Pounds
KG's
Stones
P =F÷A If we are applying 20 pounds of force over 1 square inch how much pressure is being applied?
20 psi
30 psi
21 psi
20 pounds
