Prime Movers Final Exam| Questions With 100% Correct Answers | Verified

Despite their size and complexity, steam plants are widely used because: a) of their low emissions of pollutants b) they are easily located in an urban environment c) they can be run by untrained personnel d) they require minimal amounts of water e) they can burn solid fuels such as coal and wood. - E Connecting Rods on a steam engine: a) convert reciprocating motion to rotary motion b) are used to move the slide valve c) are only needed on vertical engines d) are used to connect the piston to the slide valve e) connects the inlet valve to the discharge valve - A A "heat engine" is an operating cycle that uses a working fluid to convert: a) thermal energy to chemical energy b) chemical energy to mechanical energy c) thermal energy to electrical energy d) mechanical energy to electrical energy e) thermal energy to mechanical energy - E A single device which converts a natural source of energy to mechanical motion is a/an: