Posts: 604
Threads: 584
Joined: Dec 2008
A governor 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.Automobiles are a common application, and modern automobiles are equipped with such a mechanism for various reasons. There are two types of automobile governors, one limiting the rotational speed of the engine, the other limiting the speed of the vehicle. In small, low power applications, governors are used to protect the engine from damage due to excessive rotational speed, or pushing the engine past its peak abilities. In larger, higher performance engines governors are used to limit the vehicle speed. Many performance cars are limited to a speed of 250 km/h (155 mph) to limit insurance costs and/or to reduce pollution.
Posts: 2
Threads: 0
Joined: Jul 2009
Posts: 2
Threads: 0
Joined: Jul 2009
(31-01-2009, 11:38 AM)rumi Wrote: A governor 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.Automobiles are a common application, and modern automobiles are equipped with such a mechanism for various reasons. There are two types of automobile governors, one limiting the rotational speed of the engine, the other limiting the speed of the vehicle. In small, low power applications, governors are used to protect the engine from damage due to excessive rotational speed, or pushing the engine past its peak abilities. In larger, higher performance engines governors are used to limit the vehicle speed. Many performance cars are limited to a speed of 250 km/h (155 mph) to limit insurance costs and/or to reduce pollution.
Posts: 1
Threads: 0
Joined: Jul 2009
I WANT THE COMLETE SEMINAR ON SPEED GOVERNOR
Posts: 226
Threads: 187
Joined: Jul 2009
Posts: 1
Threads: 0
Joined: Apr 2010
I WANT COMPLETE FULL REPORT ON SPEED GOVERNOR
Posts: 1
Threads: 0
Joined: Apr 2010
I want the complete seminar report
Posts: 2
Threads: 0
Joined: Jun 2010
I WANT COMPLETE FULL REPORT ON SPEED GOVERNOR