Governor (device)
A governor, or speed limiter, is a device used to measure and regulate the speed of a machine, such as an engine. A classic example is the centrifugal governor, also known as the Watt or fly-ball governor, which uses weights mounted on spring-loaded arms to determine how fast a shaft is spinning, and then uses proportional control to regulate the shaft speed.
Read more about Governor (device): History, Speed Limiters
Famous quotes containing the word governor:
“Three years ago, also, when the Sims tragedy was acted, I said to myself, There is such an officer, if not such a man, as the Governor of Massachusetts,—what has he been about the last fortnight? Has he had as much as he could do to keep on the fence during this moral earthquake?... He could at least have resigned himself into fame.”
—Henry David Thoreau (1817–1862)