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?
Answer Posted / suresh
1 eartthing is normally done in ship body
2 am not sure about it
4 synchronizer is a equipment used for paralleling the generater sets
5 in blackout condition emergency generator will be act as a back up power
| Is This Answer Correct ? | 8 Yes | 4 No |
Post New Answer View All Answers
What is specific fuel consumption and how fuel calculate?
What is meant by Centre of Buoyancy?
What is the purpose of o-ring, wearings in the centrifugal pumps?
What is specific fuel consumption?
Difference between RTA, RND & RD marine diesel engine?
What is the advantage and disadvantages have the small amount of super heat for the refrigerant vapors entering the compressors suctions?
What is center priming?
what is slip and what is the principal of axial pump
Explain the different between gate valve and globe valve?
How square root can be calculated from manometer?
The place where happen iron losses?
In ship cranes, there is a provision of providing a conveyor for the cable there is no provision of slip ring. Then explain how it is possible ?
Give an example each of a shipboard use of an adiabatic process and an isothermal process?
Why self closing sounding pipes are used onboard?
Which place causes iron losses?