White Globe Theatre FlagsWhite Globe Theatre flags were used to advertise that the play performed that day would be a comedy. Using white flag indicated that the play would be a light subject.Black Globe Theatre FlagsBlack Globe Theatre flags were used to advertise that the play performed that day would be a tragedy.Using a black flag indicated that the play would be a dark subject, associated with death.sing white flag indicated that the play would be a light subject. Black Globe Theatre FlagsBlack Globe Theatre flags were used to advertise that the play performed that day would be a tragedy. Using a black flag indicated that the play would be a dark subject, associated with death.
Fuel injection is a system for introducing fuel into internal combustion engines, and into automotive engines, in particular. On diesel engines, fuel injection is a necessity, whilst on petrol engines fuel injection is an alternative to the carburetor.n piston aircraft engines, continuous-flow fuel injection is the most common type. In contrast to automotive fuel injection systems, aircraft continuous flow fuel injection is all mechanical, requiring no electricity to operate. Two common types exist: the Bendix RSA system, and the TCM system.
Small engine governors are typically one of three types: 1  Pneumatic: the governor mechanism detects air flow from the flywheel blower used to cool an air-cooled engine. 2  The typical design includes an air vane mounted inside the engine's blower housing and linked to the carburetor 's throttle shaft.mall engines, such as used to power lawn mowers, portable generators, and lawn and garden tractors, are equipped with a governor to fuel limit the engine to a maximum safe speed when unloaded and to maintain a relatively constant speed despite changes in loading.