Fundamental electrical engineering concepts and theory
ABB has produced a range of technical guides that offer concise explanations of the major technologies and technical issues in low voltage AC drives. ...
Exposure to time varying magnetic fields, from power frequencies to the gigahertz range can have harmful consequences. A lot of research has been conducted...
Our cable sizing tool is one of the more popular tools on the site. The tool enables cables to be sized in compliance with BS 7671 (the IEE Wiring Regulations...
Per unit fault calculations is a method whereby system impedances and quantities are normalised across different voltage levels to a common base. By removing...
We have had the Wiki with us for a long time now, but at last I have decided to say bye bye – more details on why below.
Over the past year or so I've been involved in on going discussions related to referring fault levels from the secondary of a transformer to the primary...
A lot of our members work in countries where PPE (personal protective equipment) is regulated or they work for companies/organizations which take employee...
Electrical engineering has a multitude of laws and theorems. It is fair to say the Ohm's Law is one of the more widely known; it not the most known. Developed...
Modelica is an open source (free) software language for modelling complex systems. Having never used it before, I thought I would download a development...
Years ago I was told that you should always try to write the best report you can. Many years later I still think on this as one of the better pieces of...
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