USCG USCG General Eng
Set 2 • Question #280 of 498
Launch Interactive Practice Room The pressure range between the system cut-in and cut-out pressures in a refrigeration unit is known as __________.
A
opposing operational drag
B
pressure distribution
C
differential
✓ Correct Answer
D
system purge
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'The pressure range between the system cut-in and cut-out pressures in a refrigeration unit is known as', the standard operating requirement is: 'differential'.
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