what is magnetic amplifier

2 Answers   V Ships,

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Explain the purpose of o-ring, wearings in the centrifugal pumps?

0 Answers  

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Difference between RTA, RND & RD marine diesel engine?

0 Answers  

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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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What are the functions of paring disc and flow control disc in purifier and clarifier?

0 Answers  

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what does 7L67GFCA stands forin a marine engine MITSUI B&W 7L67GFCA

2 Answers  

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What is the difference between conduction type motor and induction type motor?

0 Answers  

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What is specific fuel consumption and how fuel calculate?

0 Answers  

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Which place causes iron losses?

0 Answers  

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

0 Answers  

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how many types of ships?

8 Answers   ATJ, NDA, SSB,

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state and explain that the vibration are transmitted from elastic materials or components to another?

0 Answers   Marine Platforms,

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