A fundamental concept behind the operation of alternating current systems is that voltage and current waveforms will be sinusoidal – a Sine Wave. This...
Laplace transforms and their inverse are a mathematical technique which allows us to solve differential equations, by primarily using algebraic methods...
GE have put together a time-lapse video shown flight take-off and landings at some airports. An interesting view:
Electrical notes are a collaborative collection of electrical engineering information and educational material. Any registered user can add content. ...
HTML supports a variety of entity symbols which can be entered using either numbers or an entity name. The number or name is preceded by the ‘&’ sign...
In three phase systems, the use of transformers with three windings (or legs) per side is common. These three windings are often connected in delta or...
Collection of links to various places with useful motor information. I’ll try and return to the page every now and again to update it with any motor notes...
Within Europe the European Committee for Electrotechnical Standardization (CENELEC) has standardised the both the designation and colour of cables. ...
Tapping your forearm or hand with a finger could soon be the way you interact with gadgets. A new technology created by Microsoft and Carnegie Mellon ...
The widely used United Sates standard ANSI/IEEE C37.2 'Electrical Power System Device Function Numbers, Acronyms, and Contact Designations' deals with...
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