Electrical and related buildings technology
The International System of Units (abbreviated SI) is the world's most widely used system of units. The system consists of a set of units and prefixes...
Anyone specifying or using electric motors should have a basic understanding how the insulation is related to temperature. Three classes of insulation...
Working in the vicinity of electrical equipment poses an hazard. In addition to electric shock hazard, fault currents passing through air causes Arc Flash...
IEEE TV has a part series of videos on wind power and it's implication. For a really good overview to the technologies and issues around wind power, these...
The other day I came across an article in Technology Review on the development of a smart transformer. A professor at North Carolina State University is...
Various techniques exist to enable the correct selection of batteries for UPS applications. The procedure described below is one of the more common. ...
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.
Visitors who like to type web address rather then click menus may be interested in how our URL structure works.
Depending where in the world you work, you are likely following one of two standards International Electrotechnical Commission (IEC) National...
Electric motors are one of the most widely used items of electrical equipment. Improving motor efficiency benefits include, reduced power demand, lower...
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