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...energy; specifically, how much energy is used by the computing equipment (in contrast [[computer cooling|to cooling]] and other overhead that supports t ...equipment. PUE is the [[multiplicative inverse|inverse]] of [[data center infrastructure efficiency]]. ...

...es of [[data acquisition]] and control equipment. It plays a crucial role in [[SCADA]] systems, where it is used by SCADA Master Stations (a.k.a. Contro ...designed to allow reliable communications in the adverse environments that electric utility automation systems are subjected to, being specifically designed to ...

{{Short description|Industry that provides the production and delivery of electric energy}} ...le:NIGU_Strain_tower.JPG|thumb|Electric power is transmitted on [[Overhead power line|overhead lines]] like these, and also on underground [[high-voltage ca ...

| caption = Residential [[electricity meter]] located in Canada ...a common billing unit for electrical energy supplied by [[Electric utility|electric utilities]]. [[Metric prefix]]es are used for multiples and submultiples of ...

{{Public Infrastructure}} ...dustry]], benefit from increased fuel efficiency, especially [[fossil fuel power plant]]s or industries dealing with [[combustion]], such as [[ammonia]] pro ...

{{Short description|Process of generating electrical power}} {{Power engineering}} ...

...ology can improve electric power system efficiency and reliability - Today in Energy - U.S. Energy Information Administration (EIA)|website=www.eia.gov|a ...sidered to be one of the most important measuring devices in the future of power systems.<ref>{{cite journal ...

{{Short description|Tradesperson specializing in electrical wiring}} ...hing|year=2004|isbn=0-85660-997-8}}</ref> Electricians may also specialize in wiring ships, airplanes, and other mobile platforms, as well as data and ca ...

...lows for buildings and people to be self-sufficient, which is advantageous in isolated locations where normal utilities cannot reach and is attractive to ...scover Solar Power |url=https://discoversolarpower.com/can-amish-use-solar-power/ |access-date=2023-04-01 |website=discoversolarpower.com |language=en-us}}< ...

...ort description|International power transmission system centred in Quebec, Canada}} [[File:Nercmap.JPG|thumb|300px|The two major and three minor [[North American Electric Reliability Corporation|NERC]] interconnections, and the nine NERC Regional ...

...rocks|geothermal heating|electricity generation from hot rocks|geothermal power|}} [[Image:HeatAndColdStorageWithHeatPump.svg|thumb|right|A heat pump in combination with heat and cold storage]] ...

{{Short description|Where and how the United States gets electrical and other power}} {{Update|date=June 2022|reason=future statements in lead referring to past years, and lack of coverage of recent energy issues, ...

...s in the world#Top 20 largest power producing facilities|world's largest]] power-producing facility of any kind.]] ...]]'', published 2011, accessed 2016-02-19.</ref> However, when constructed in lowland [[rainforest]] areas, where part of the forest is inundated, substa ...

{{Short description|Common electrical power generation, transmission and distribution method for alternating currents}} ...cus on the mathematics of this subject|Mathematics of three-phase electric power}} ...

...ve galvanic cathodic protection is not adequate, an external DC electrical power source is used to provide sufficient current. ...res. Another common application is in [[galvanization|galvanized steel]], in which a sacrificial coating of [[zinc]] on steel parts protects them from r ...

...ine]], [[home care]], and [[emergency medicine]] (as standalone units) and in [[anesthesiology]] (as a component of an [[anesthesia machine]]). Ventilators are sometimes called "respirators", a term commonly used for them in the 1950s (particularly the [[Forrest Bird#Mechanical ventilators|"Bird res ...

...California 2016.jpg|thumb|upright=1.5|The [[San Gorgonio Pass wind farm]] in [[California]], United States.]] ...pright=1.5|thumb|The [[Gansu Wind Farm]] in China is the largest wind farm in the world, with a target capacity of 20,000&nbsp;MW by 2020.]] ...

...[[parabolic trough]] [[solar thermal]] power plant, in [[Renewable energy in Spain|Spain]]. The Andasol plant uses tanks of molten salt to store solar e ...able High Renewable Energy Penetration |url=https://iesr.or.id/en/flexible-power-plant-operation-to-enable-high-renewable-energy-penetration |access-date=20 ...

{{Short description|Type of thermal power station}} ...n common to all power stations which convert heat into electricity|thermal power station}} ...

* {{annotated link|Infrastructure}} ...shing]] &ndash; activity of trying to catch fish. Fish are normally caught in the wild. Techniques for catching fish include hand gathering, spearing, ne ...