Explain the different between gate valve and globe valve?

0 Answers  

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What is centre priming?

0 Answers  

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How square root can be calculated from manometer?

0 Answers  

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

0 Answers  

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what is the difference between RTA, RND & RD marine diesel engine?

2 Answers   Brukaan, V Ships,

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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 is the classes if shaft

1 Answers  

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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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explain the positive displacement pump?

1 Answers   Ocean Star Ship,

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What is specific fuel consumption and how fuel calculate?

0 Answers  

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What is the purpose of o-ring in the centrifugal pumps?

0 Answers  

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Why o-ring, bearings are used in the centrifugal pumps?

0 Answers  

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