BECC MODULE 6 EXAM - QUESTIONS AND ANSWERS

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BECC MODULE 6 EXAM - QUESTIONS AND ANSWERS What is a "Rack and Pinion" gear? 2 types of gears that work together to change rotary motion to linear motion What is the external spur gear usually calle... d for a rack and pinion gear Pinion gear What type of gear has teeth cut at an angle? Single helical Advantages of single helical Runs quietly Disadvantage of single helical Thrust or push axially on its shaft What do you use to overcome the disadvantage of the single helical? Use a double helical What are bevel gears used for? Drive an output shaft at an angle to the input shaft At what angle shafts are bevel gears mounted on? 90 What are the types of pumps onboard? Centrifugal, rotary, reciprocating, jet Where does low pressure exist on a pump? Suction part Where does high pressure exist at on the pump? Discharge portion What is total head? Net difference between the suction head and the discharge head What is the most common type of pump? Centrifugal Are centrifugal pumps classified? Yes [Show More]

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