Fluid power is the use of fluids under pressure to generate, control, and transmit power. Fluid power is subdivided into hydraulics using a liquid such as mineral oil or water, and pneumatics using a gas such as air or other gases. Compressed-air and water-pressure systems were once used to transmit power from a central source to industrial users over extended geographic areas; fluid power systems today are usually within a single building or mobile machine.
Read more about Fluid Power: Practical Use, Application
Famous quotes containing the words fluid and/or power:
“On and on eternally
Shall your altered fluid run,
Bud and bloom and go to seed;
But your singing days are done;”
—Edna St. Vincent Millay (1892–1950)
“Here far from the city we make our roadside stand
And ask for some city money to feel in hand
To try if it will not make our being expand,
And give us the life of the moving-pictures’ promise
That the party in power is said to be keeping from us.”
—Robert Frost (1874–1963)