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MEO CLASS 4 EXAM ORAL QUESTIONS AND ANSWERS - LATEST QUESTIONS | Page 176
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Q. 1751) How many types of voltages on ship and sources, how to get 24v dc on board? what is rectifier?
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Q. 1752) Why only 2 certificates on ISM ?
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Q. 1753) What is the deck seal purpose ?
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Q. 1754) Advantage of superlong stroke ?
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Q. 1755) Tbn of lube oil 4s & 2s difference ?
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Q. 1756) Explain excitation system on your ship and how much volt have you seen it?
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Q. 1757) Main engine 6s50mc, what each stands for?
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Q. 1758) What are the types of turbocharging , use and it's advantages ?
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Q. 1759) What are the safeties for generator, what is minimum airgap and insulation?
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Q. 1760) Whats single phasing and disadvantages ?
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