1) in a ship where do we get the earth is connected to? 2) in a 3 phase supply where does the neutral is connected to in a ship normally? 3) how does we make the best 24v dc wiring for the ship at the bridge panels which mostly work on 24v dc voltage and how do we differentiate its wiring from ac wiring? 4)what is a synchronizer and why do we need it compulsory in a ship? 5) in a blackout condition how does a ship get its back up power?

5 Answers   Ethiopian Maritime, FM, Focus,

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Difference between gate valve and globe valve?

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function of inter cooler in the air compressor

1 Answers   Magsaysay Institute of Shipping,

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describe the principal features of a positioner

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what is high temperature corrosion and what is center priming.

3 Answers  

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what is the power in horse power of a 4 stroke diesel with the following make up? piston diameter = 250mm length = 70mm stroke = 300 1 bar (1013kpa) rpm = 5/second please show workings

0 Answers   Student,

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I want to get or know the interview questions often ETOs are asked .

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MAN B&W REVERSING SYSTEM

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Explain the different between gate valve and globe valve?

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What is meant by the term Relative Density?

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