Electrical and related buildings technology
This is the first of two posts on the resistance of conductors. In the next post I will look at the ac resistance, including skin effect and we deal with...
A fundamental concept behind the operation of alternating current systems is that voltage and current waveforms will be sinusoidal – a Sine Wave. This...
This article gives an introduction to IEEE 485 method for the selection and calculation of battery capacity.
MIT OpenCourseWare, makes the materials used in teaching all MIT subjects available on the Web, free of charge, to any user in the world.
The European Union is implementing a voluntary code of practice for participants with the aim of improving the overall efficiency of data centres. As part...
In 2011, with the introduction of it’s Panda search ranking algorithms, Google introduced tools for determining the original author of posts. The intention...
Cable insulation is used to provide electrical separation between conductors of a cable. During the historical development of cables, numerous types...
I have been thinking recently that there appears to be less professional integrity around than when I first started my career in electrical engineering...
Often document control is dictated by project requirements, for example a particular organisation may have an existing numbering system. Existing company...
There are a lot of interesting two page type notes on various medium voltage topics – switchgear, circuit breakers, bus systems etc. It is on the Siemens...
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