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Engine 2014: Motor Plants and Auxiliary Boilers

Question 1,707 of 2,614

A main propulsion diesel engine is fitted with a pneumatically actuated governor, having an operating range of 10 to 60 psig.  The current fuel rack setting is 15 mm at 30 psig.  If the air pressure to the governor is increased  to 40 psig, the fuel rack setting will change to __________ .

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