power distribution in a single unit
121Eaton Corporation — This article is about an industrial manufacturer. For other meanings see Eaton. Eaton Corporation Type Public(NYSE: ETN) S P 500 Component …
122harbours and sea works — Introduction harbour also spelled harbor any part of a body of water and the manmade structures surrounding it that sufficiently shelters a vessel from wind, waves, and currents, enabling safe anchorage or the discharge and loading of… …
123Iran, ancient — Introduction also known as Persia historic region of southwestern Asia that is only roughly coterminous with modern Iran. The term Persia was used for centuries, chiefly in the West, to designate those regions where Persian language and… …
124Ethereal being — Water nymph by John Collier, 1923. Ethereal beings, according to some belief systems and occult theories, are mystic entities that usually are not made of ordinary matter. Despite the fact that they are believed to be essentially incorporeal,… …
125Super grid — Supergrid redirects here. For other uses, see Super grid (disambiguation). One conceptual plan of a super grid linking renewable sources across North Africa, the Middle East and Europe. (DESERTEC) A super grid is a wide area transmission network… …
126Enron — For the play, see ENRON (play). Enron Corporation Enron logo, designed by Paul Rand Former type Public company Industry Energy Fate …
127Lightning — This article is about the atmospheric electrical phenomenon. For other uses, see Lightning (disambiguation). See also: Lightning strike Lightning striking Atlanta, United States Lightning is an atmospheric electrostatic discharge (spar …
128Electrophysiology — (from Greek gr. ἥλεκτρον, ēlektron , amber [see the etymology of electron ] ; gr. φύσις, physis , nature, origin ; and gr. λογία, logia ) is the study of the electrical properties of biological cells and tissues. It involves measurements of… …
