Scavenging

scavengingĀ  Scavenging what isĀ  scavenging???? it is the process of removing exhaust gases from the cylinder after combustion and replenishing with fresh air known as scavenging. In a...

TYPES OF TANKER

TankerClassification:-4 types of tanker are recognised as:-Type A:- Oil tanker intended for the carriage in bulk of non boiling oil cargoes having a flash...

Salinometer

SalinometerSalino meter is a device which measures the impurity of water.The conductivity of water can be continuously tested by the salinometer.If the device registers...

Safe electrical practices

Safe electrical practiceWhat is safe watch keeping????Ans:-watchkeeping is an integral part of marine engineers duties on board ship.a lot of maintained work can be...

What action you will take if your motor is submerged in the sea water...

**first of all take out the motor  from sea water by isolating it from the connections and take it to the electrical workshop.---now measure the insulation...

WHAT IS MEGGER

What is Megger?It is an instrument used for measurement of insulation resistance so that electrical leakage is being recognised and that's why it is...

INTERVIEW QUESTION

List of questions Mitsui ask

Question bank for electrical

What is shaft generator?What is fuse?