Marine Electrical Engineer

Useful information for marine electrical engineers. Breakdown and repair of vessel electrical equipment. Work with automation and electronics in vessel conditions.

* Troubleshooting *
Blackout
Low Insulation
PLC
Main Engine
Generator
MSB
* Cargo Cranes *

If some photos / pictures / drawings are not loading, then we recommend to use VPN services!

Showing posts with label SMPS. Show all posts

10/03/2025

How Computer Power Supply Voltages Are Generated

A computer power supply unit (PSU) converts AC mains voltage (typically 220V or 110V) into several DC voltages required for different components of a computer.

What is ATX?

ATX (Advanced Technology eXtended) is a standard developed by Intel in 1995 for motherboards, computer cases, and power supplies. It defines the size, connector placement, and cooling system requirements for PC components.

No comments:

Email This BlogThis!Share to X Share to Facebook Share to Pinterest

Tags: ac, ATX, computers, CPU, dc, diode, MOSFET, PC, PSU, SMPS, USB, voltage, voltage control

Older Posts Home

Subscribe to: Posts (Atom)

Fire alarm system Salwico Consilium. Troubleshooting

Greetings! In this article, we'll look at some of the problems with the Salwico Consilium fire system on a 10+ year old vessel and how t...
Low insulation 440V. First actions of the ETO

Greetings! Today we will analyze the sequence of actions of an electrician when finding the source of low 440V insulation on the vessel. In ...
Low insulation 220V. First actions of the ETO

Greetings! In this article we will analyze the first actions of the ETO when low 220V insulation occurs on a ship. How to find the source ...
ERMA First BWTS. Simple instructions for using a ballast system

This instruction may differ in some nuances of operation specifically for your vessel, but in general it is suitable for most vessels . The ...
Electrical Officers job interview questions and answers

Preparing for an Electrical Officer ( ETO ) job interview involves understanding the key responsibilities, technical skills, and safety prot...
Incinerator protections. A quick check for the inspector

Greetings! In the previous article " Boiler protections. A quick check for the inspector " we discussed the main boiler protection...
What is the salary of an ETO? Salary of electricians on different vessels in 2025

The salary of Electro-Technical Officers (ETOs) varies significantly based on vessel type, job specifics, and the specialist's qualific...
How to read electrical diagrams on a ship? Main engine turning gear operation diagram

Greetings! You have motivated me to write this article. Thank you for your comments to the previous article " Installing a timer in the...
Checking protections of the main air compressors

Greetings! I continue to write articles on checking the protection of various mechanisms on a ship and this time we will consider the compre...
Failure of the remote automatic control of the main engine. Actions of the ETO. Kongsberg Troubleshooting

Greetings! In this article, we will consider the actions of the ETO in case of failure of the remote automatic control of the main engine (...

Search

New post

Steering gear protections on the vessel. Quick check for the inspector

Greetings! Today we will consider all the steering gear protections on the vessel, and also figure out how to check them. For example, the ...

Marine Engineering Manuals
Automatic Voltage Regulator
Shipboard Automation
Ship Starlink
Cargo works on the vessels
Inspections on a vessel

Fire alarm system Salwico Consilium. Troubleshooting
Low insulation 440V. First actions of the ETO
ERMA First BWTS. Simple instructions for using a ballast system
Low insulation 220V. First actions of the ETO
Electrical Officers job interview questions and answers
ACB Trouble. The generator does not connect to the main busbars. Troubleshooting
Failure of the remote automatic control of the main engine. Actions of the ETO. Kongsberg Troubleshooting
The main engine does not start. Troubleshooting