After decarb of a diesel generator, it was found fly wheel is not turning, what can be the reason?
1 8319In Australia what is minimum qualifications if the ship has two Main Engines each engine is 2400HP and each engine has its own shaft and propeller. Rgds_____Robert
2486Dear sir i complete my BE marine wit 75% in 2012 But still i can`t able to job so i decided leave the search job related marine please guide me ...................
1984why compressed air is flowing in the tubes of intercoolers and aftercoolers of the air compressor?..why not the sea water as in charge air coolers?
1 3318star connection for a 3 phase induction motor gives reduced starting current.but 1.732 times the rated current during run up period if the motor was designed to run on delta. Why can't we design the motors to run on star connection instead. It will remove the starting arrangement required making the construction an operation much simpler.
1 3383A steel column 3 m hight is of hollow square section, 200 mm outside dimension and 20 mm wall thickness. (young's modules E=210*10^9) calculate A: the compressive load which will give a stress of 60 MN/m^2 in column. B: the compression o the column under the load in (A).
1904Post New Marine Engineering Questions
How the priming can be implemented in a centrifugal pump?
what is mmscfd and how to calculate?
Explain the different between gate valve and globe valve?
describe excessive vibration of a machinery that not always apparent? state and explain that the vibration are transmitted from elastic materials or components to another?
Find the area of the disc at 62 C whose diameter is 3?
Find the area of the disc at 62 c whose diameter is 3.4m at zero degrees celsius. Linear coefficient of expansion is .0000118 per degree c.
What is meant by ‘superheat’?
How ships are flooding?
What is the purpose of o-ring in the centrifugal pumps?
I want to get or know the interview questions often ETOs are asked .
What is the C.C in motorbikes?
What is a motor bike c.c.?
What is the difference between mitsui man and hitachi man.
The place where happen iron losses?
How large marine generator supply power to the msb?