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:
“It is more than likely that the brain itself is, in origin and development, only a sort of great clot of genital fluid held in suspense or reserved.... This hypothesis ... would explain the enormous content of the brain as a maker or presenter of images.”
—Ezra Pound (1885–1972)
“Those lumbering horses in the steady plough,
On the bare field—I wonder why, just now,
They seemed terrible, so wild and strange,
Like magic power on the stony grange.”
—Edwin Muir (1887–1959)