**************Function #5 - Marine ElectroTechnology****************

            

                MEO Class 4 Function 5 Questions

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1. What are MSB safeties or Main Switch Board safeties. explain? 

2. Explain True power, apparent power and reactive power. what is pf?

3. Battery room maintenance.

4. Explain How u start a ballast pump.

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5. Explain the working principle of an explosimeter and reasons for false readings?

6. Where auto transformer starter is used on board ships and why?

7.  What is the use of 'kvar' meter fitted on the MSB?

8.  What is sequential starting?

9.  What is the expression for resistance in terms of length and area of conductor?

10.What will be your action on a blackout a sea?

11.How to Find an Earth Fault On board Ships?

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12.What is fail safe arrangement in engine room crane?

13.Explain shaft earthing? why is it important ?

14.What is the use of three solenoid v/v in non follow up of a steering gear system?