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...= [[File:FEMA - 20472 - Photograph by Marvin Nauman taken on 11-10-2005 in Louisiana.jpg|250px]] ...s. A lineworker installs, services, and emergency repairs electrical lines in the case of lightning, wind, ice storm, or ground disruptions.<ref>{{cite b ...

{{short description|Science experiment on lightning and electricity}} ...down the wet kite string to the ground. The experiment was first proposed in 1752 by [[Benjamin Franklin]], who reportedly conducted the experiment with ...

...r of [[Charokee International]], and was President and CEO before retiring in 2004.<ref>{{cite press release |title=Cherokee International Announces Resi ...ia Journal |date=21 February 2019}}</ref> of [[Ganpat University]] located in the [[Mehsana]] district of [[North Gujarat]]. ...

{{Short description|Theory in science and technology studies}} {{See also|Science and technology studies|Technology and society|Science studies|Sociology of scientific knowledge}} ...

...ge|French]] [[École Polytechnique]], an engineering school founded in 1794 in [[Paris]]. The French term comes from the [[Greek language|Greek]] {{lang|g *[[List of universities in Greece#Technological educational institutes|Technological Educational Insti ...

...competing electric power transmission systems in the late 1880s and early 1890s}}{{about|the battle between electrical distribution methods|the 2017 film|T ...an [[Thomas Edison]] established the first investor-owned electric utility in 1882, basing its infrastructure on DC power. ...

|caption = A German [[railway]] in [[1895]] ...setaste.jpg|thumb|250px|A [[telegraph key]] used to transmit text messages in [[Morse code]]]] ...

...induction|Faraday's law]], is that an [[electromotive force]] is generated in an electrical conductor which encircles a varying [[magnetic flux]]. ...It produced a small [[direct current|DC voltage]]. This was not a dynamo in the current sense, because it did not use a [[Commutator (electric)|commuta ...

...ngs or rigid wings may be used in the kite system. A tethered wing, flying in crosswind at many times wind speed, harvests wind power from an area that e ...However, a conventional traverse-to-wind rotating blade set carried aloft in a kite-power system has the blade set cutting to crosswind and is a form of ...

...he Geometry of Biological Time |edition=2nd |date=2001 |publisher=Springer Science & Business Media |location=New York |isbn=978-1-4757-3484-3 |page=10 |langu ...Observatory]]. In many places, the IDL follows the 180° meridian exactly. In other places, however, the IDL deviates east or west away from that meridia ...

| locations = Factories in Manchester & later Coventry, England; various sales offices/agencies ...the [[machine tool]] importers Charles Churchill & Company Limited founded in the early 1900s by US-born Charles Churchill (1837–1916).<ref name="Tools_F ...

...neering|control theory in linguistics|control (linguistics)|control theory in psychology and sociology|control theory (sociology)|and|Perceptual control ...]] that deals with the [[control system|control]] of [[dynamical system]]s in engineered processes and machines. The objective is to develop a model or a ...

| employment_field = [[Technology]], [[science]], [[space exploration|exploration]], [[military]], [[Industry (manufacturi ...nics]], and [[electromagnetism]]. It emerged as an identifiable occupation in the latter half of the 19th century after the [[commercialization]] of the ...

{{short description|Frequency used on standard electricity grid in a given area}} ...]] it is typically 60&nbsp;Hz. Current usage by country or region is given in the list of [[mains electricity by country]]. ...

{{About|science and technology|its use in audio distribution|Radio broadcasting|the user device|Radio receiver|other ...s. They are received by another antenna connected to a [[radio receiver]]. In addition to communication, radio is used for [[radar]], [[radio navigation] ...

...er 2022|dupe=Solar power}} <!--This article should talk about solar energy in general, not electricity--> In 2011, the [[International Energy Agency]] said that "the development of aff ...

...in 1959 by the [[United States Coast and Geodetic Survey]] and were found in 2013.<ref name=NEFSC20140314/>]] ...YTimes_20150327/>) is a form of communication in which a message is sealed in a container (typically a bottle) and released into a conveyance medium (typ ...

'''Electrification''' is the process of powering by [[electricity]] and, in many contexts, the introduction of such power by changing over from an earl ...eloped country|developed]] countries from the mid-1880s until around 1950. In the context of [[sustainable energy]], electrification refers to the build- ...

{{short description|Science fiction genre inspired by 19th-century industrial steam-powered machinery}} ...]] for his book ''Le Vingtième Siècle'', a 19th-century conception of life in the 20th century|alt=black and white drawing of small house of complex desi ...

...'', and can accommodate [[massless particle]]s. The theory has application in [[high energy physics]],<ref>{{cite book |author=Perkins, D.H. |title=Intro ...chrödinger picture]] and [[Heisenberg picture]] were originally formulated in a non-relativistic background, a few of them (e.g. the Dirac or path-integr ...