- watt efficiency
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Универсальный англо-русский словарь. Академик.ру. 2011.
watt efficiency
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Efficiency — as a technical term may refer to: * Algorithmic efficiency, optimizing the speed and memory requirements of a computer program * Efficient energy use, useful work per quantity of energy ** Energy conversion efficiency, desired energy output per… … Wikipedia
Watt-peak — (Wp) is a measure of the nominal power of a photovoltaic solar energy device under laboratory illumination conditions. Related units such as kilowatt peak or kilowatts peak (kWp) and megawatts peak are also used, and in the context of domestic… … Wikipedia
Watt steam engine — The Watt steam engine was the first type of steam engine to make use of steam at a pressure just above atmospheric to drive the piston helped by a partial vacuum. Improving on the design of the 1712 Newcomen engine, the Watt steam engine,… … Wikipedia
Watt, James — born Jan. 19, 1736, Greenock, Renfrewshire, Scot. died Aug. 25, 1819, Heathfield Hall, near Birmingham, Warwick, Eng. Scottish engineer and inventor. Though largely self taught, he began work early as an instrument maker and later as an engineer… … Universalium
Electrical efficiency — The efficiency of an entity (a device, component, or system) in electronics and electrical engineering is defined as useful power output divided by the total electrical power consumed (a fractional expression), typically denoted by the Greek… … Wikipedia
Performance per watt — In computing, performance per watt is a measure of the energy efficiency of a particular computer architecture or computer hardware. Literally, it measures the rate of computation that can be delivered by a computer for every watt of power… … Wikipedia
James Watt — Infobox Person name = James Watt caption = Inventor and Mechanical Engineer birth date = birth date|1736|1|19 birth place = Greenock, Firth of Clyde, Scotland, Kingdom of Great Britain death date = death date |1819|8|25| Although a number of… … Wikipedia
Algorithmic efficiency — In computer science, efficiency is used to describe properties of an algorithm relating to how much of various types of resources it consumes. Algorithmic efficiency can be thought of as analogous to engineering productivity for a repeating or… … Wikipedia
2000-watt society — The 2000 watt society (2,000 Watt Society) is a vision, originated by the Swiss Federal Institute of Technology in Zürich at the end of 1998, in which each person in the developed world would cut their over all rate of energy use to an average of … Wikipedia
Quantum efficiency — (QE) is a quantity defined for a photosensitive device such as photographic film or a charge coupled device (CCD) as the percentage of photons hitting the photoreactive surface that will produce an electron–hole pair [… … Wikipedia
Seasonal energy efficiency ratio — The efficiency of air conditioners is often rated by the Seasonal Energy Efficiency Ratio (SEER) which is defined by the [Air Conditioning, Heating, and Refrigeration Institute] in its standard ARI 210=240, Performance Rating of Unitary Air… … Wikipedia
