Explain insulation testing of high voltage motor?

How to order battery?

What are the battery rejection criteria?

Explain clampmeter constr. how to measure 1 ph and 3ph moor?

How to receive 440v 50 hz shore conn?

Explain shore conn specification?

Ckt of the ICCP system and explain. how much current and voltage. material of the anode fitted?

MSB safeties, how to test overcurrent relay. types of C/B?

Most of the load in e/r is inductive so power efficiency is less, how u can improve this?

2 generator in parallel & one goes faulty then what will be the effect on KW & KVAr loading?

What type of motor fitted in bow thruster and how much load it takes, how speed of that motor is regulated?

How vibration of engines are measured?

What is the material of trans core and what is added to reduce hysterisys loss?

What is sp. gr. of lead acid batt. sketch and explain hydrometer?

Explain continuity n insulation test

Why to use trickle charge?

How power transferred from genny to sea water pump?

What is torsion meter?

Why ac is preferred over dc?

What are advantages of thyristor over scr?

Why conventional avr is preferred over self excited?

If a generator is running at 62hz frequency how will you reduce it and what all takes place when doing so?

Earth lamps where is it situated and how is it connected in the switchboard, explain with diagram?

How will you know that the battery is fully charged?

How do you test the capacity of a battery and how will you know that the battery is useless?

What will happen if we over grease the motor bearing?

What are the parameters we check for conditional monitoring of electric motors?

What do we do to reduce the leakage reactance in transformer?

Explain Pizioelectric effect, Material. used and where it is used?

Why pvc is not used in ship?