Radar is an object-detection system designed for detecting and tracking objects (targets) at...
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That Unfortunate Day
Nils had been proud to be appointed senior master of such a smart and impressive ship. She was one...
What is the function of chock? Why resin chocks preferred?
Chocks help to limit the motion of the engine and also dampen vibrations transmitted from engine to...
What is Pressure vacuum or PV valve , its working, principle and...
Pressure vacuum valve or PV valve in the ventilation system will prevent either over or under...
What are the causes of cylinder head cracking?
Causes of cracked cylinder head: Scale deposits Inefficient cooling water Uneven tightening of...
What is Emergency source of electrical power requirements in...
As per SOLAS Chapter II – 1 , Regulation 43 A self-contained emergency source of electrical power...