Fundamental electrical engineering concepts and theory
Capacitors have numerous applications in electrical and electronic applications. This note examines the use of capacitors to store electrical energy....
A battery consists of one or more cells, each of which use stored chemical energy to produce electrical energy, There are many types of cells and these...
‘Kept looking at a card, y’see? Kept looking at it. Welcome back Bottle. Gods below welcome home. The Crippled God A Tale of the Malazan Book of the...
I have been thinking recently that there appears to be less professional integrity around than when I first started my career in electrical engineering...
It starts with me reading one of the Horrible History books with my son (Groovy Greeks). Arrows were mentioned which lead to the discussion of the bodkin...
Current transformers (CTs) are used to convert high level currents to a smaller more reasonable level for use as inputs to protection relays and metering...
Dielectrics (insulating materials for example) when subjected to a varying electric field, will have some energy loss. The varying electric field causes...
Cable insulation is used to provide electrical separation between conductors of a cable. During the historical development of cables, numerous types...
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.
At the beginning of the year China put the world's first 1,000 kV UHV transmission system into operation. Transmitting power at over a million volts is...
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