lightning current
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Lightning — 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 … Wikipedia
Lightning rod — A lightning rod (USA) or lightning conductor (UK) is a single component in a lightning protection system. In addition to rods placed at regular intervals on the highest portions of a structure, a lightning protection system typically includes a… … Wikipedia
Lightning protection system — A lightning protection system is a system that protects a structure from damage due to lightning strikes, either through safely conducting the strike to the ground, or preventing the structure from being struck. Most lightning protection systems… … Wikipedia
lightning — /luyt ning/, n., v., lightninged, lightning, adj. n. 1. a brilliant electric spark discharge in the atmosphere, occurring within a thundercloud, between clouds, or between a cloud and the ground. v.i. 2. to emit a flash or flashes of lightning… … Universalium
Lightning strike — Lightning strikes are electrical discharges caused by lightning, typically during thunderstorms.Humans can be hit by lightning directly when outdoors. Contrary to popular notion, there is no safe location outdoors. People have been struck in… … Wikipedia
Lightning injuries — A major source of injury and death from the environment, lightning is one of the top 3 causes of death from environmental origins. (The other top environmental killers are floods and extreme temperatures.) Lightning is neither a direct current… … Medical dictionary
Lightning Scientific Arnis — Origin and History = founded by Benjamin Luna Lema in 1937. Lema was born in Mambusao, Capiz on the island of Panay in the Philippines on March 19th, 1919. He learned his Arnis skills from his father as well as from other masters. He died on… … Wikipedia
Lightning detector — A lightning detector is a device that detects lightning produced by thunderstorms. There are three primary types of detectors: ground based systems using multiple antennas, mobile systems using a direction and a sense antenna in the same location … Wikipedia
lightning rod — 1. a rodlike conductor installed to divert lightning away from a structure by providing a direct path to the ground. 2. a person or thing that attracts and absorbs powerful and esp. negative or hostile feelings, opinions, etc., thereby diverting… … Universalium
lightning arrester — noun electrical device inserted in a power line to protect equipment from sudden fluctuations in current • Syn: ↑surge suppressor, ↑surge protector, ↑spike suppressor, ↑spike arrester • Hypernyms: ↑suppressor, ↑suppresser * * * … Useful english dictionary
lightning — electric current electric current, electrical current electrical current, the movement of electrically charged particles, atoms, or ions, through solids, liquids, gases, or free space; the term is usually used of relatively smooth movements of… … The Collaborative International Dictionary of English
