ETO

MSB to be installed on the raised platform. The location where the MSB is installed should have good ventilation, illumination & affected by minimum vibration. No water or the oil pipes should pass above the MSB. There...

WHAT IS HIGH VOLTAGE: The International Electro technical Commission describe high voltage as above (>)1000 V for alternating current(AC), & at least 1500 V for direct current(DC) & differentiate it from low voltage (50–1000 V AC or 120–1500 V...

MEO ORAL PRESENTATION AND PREPARATION GUIDE Whatever you’re thinking, is being thought or had already been thought somewhere else. What makes the difference is in your way of presenting it.                                                                                                              -Junaid Raza Contents: 1. Things to carry 2. Outfits 4....

A circuit breaker is an automatic device which is designed to stop the flow of current in an electrical circuit and save the electrical circuit from damage caused by overload or short circuit. Its main...

An electric propulsion system for a ship is often simply described as a diesel electric or turbo electric system. It is characterised only by the type of prime mover, with no reference to the...

A relay is an electromagnetic switch device which utilizes very small electric current that can turn on or off a much larger electric current. The heart of a relay is an electromagnet. A relay is...

Vacuum switchgear follows the principle that it is virtually impossible for electrical current to flow in a vacuum. Therefore, the main contacts disconnected inside the vacuum bottle. The typical contact material consists of a tungsten matrix impregnated...

SYNCHRONIZING AND PARALLELING OPERATION OF ALTERNATORS Main generator units(steam turbine, diesel driven & shaft driven) have to be run in parallel to share a total load that surpass the capacity of a single machine specially when discharging cargo, loading...

SOLAS Requirements Emergency generator and ESB should be located above the uppermost continuous deck, not forward of collision of bulkhead.MSB or any machinery space should not interface with the supply control and distribution of emergency...

A shore supply is required so that the ships generators and their prime movers can be shut down for major overhaul during a dry dock period. Requirements/Checks There must be a suitable connection box conveniently located...