HV Exit Exam • Set 4 Question 13 of 30
Large-capacity marine high-voltage generators on diesel-electric propulsion vessels are typically designed to generate power at:
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Direct Answer
Option B: 6.6 kV to 11 kV
Marine high-voltage generation on cruise ships, LNG carriers, and drilling rigs is standardized at 3.3 kV, 6.6 kV, or 11 kV (class limits typically up to 15 kV).
All Options
A
220 V to 440 V
B
6.6 kV to 11 kV
(Correct Answer)
C
132 kV to 220 kV
D
400 kV
Detailed Explanation & Context
Marine high-voltage generation on cruise ships, LNG carriers, and drilling rigs is standardized at 3.3 kV, 6.6 kV, or 11 kV (class limits typically up to 15 kV).
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • High Voltage Safety Officer & Switchgear Operations (HV).
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