Centrifugal governor
>
A centrifugal governor is a specific type of governor with a feedback system that controls the speed of an engine by regulating the flow of fuel or working fluid, so as to maintain a near-constant speed. It uses the principle of proportional... Wikipedia
advertiser rating
Get exactly what you want with eBay. Enjoy Great Deals you can trust. Shop With Confidence on eBay. Return Made Easy. Top Brands.