USCG USCG Motor
Set 13 • Question #137 of 382
Launch Interactive Practice Room Which of the automatic boiler controls listed should be tested prior to lighting off an auxiliary boiler?
A
Automatic bottom blow valve
B
Low water level cutoff switch
✓ Correct Answer
C
Voltage output of the ignition transformer
D
Insulation resistance readings in the ignition system high tension leads
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'Which of the automatic boiler controls listed should be tested prior to lighting off an auxiliary boiler', the correct operational principle is: 'Low water level cutoff switch'.
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