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  • an algorithm is implemented can also have a significant effect on actual efficiency, though many aspects of this relate to optimization issues. In the...
    27 KB (3,324 words) - 22:37, 15 September 2024
  • Thumbnail for Thermal efficiency
    In thermodynamics, the thermal efficiency ( η t h {\displaystyle \eta _{\rm {th}}} ) is a dimensionless performance measure of a device that uses thermal...
    21 KB (3,301 words) - 15:58, 30 September 2024
  • Thumbnail for Solar-cell efficiency
    Solar-cell efficiency is the portion of energy in the form of sunlight that can be converted via photovoltaics into electricity by the solar cell. The...
    49 KB (5,936 words) - 09:12, 11 October 2024
  • reversible conditions. It is defined as the ratio of the thermal efficiency of an actual system compared to an idealized or reversible version of the system...
    6 KB (845 words) - 04:33, 28 May 2024
  • Thumbnail for Fuel efficiency
    Fuel efficiency (or fuel economy) is a form of thermal efficiency, meaning the ratio of effort to result of a process that converts chemical potential...
    21 KB (2,747 words) - 06:45, 12 October 2024
  • Thumbnail for Steam engine
    around 30 °C. This gives a theoretical Carnot efficiency of about 63% compared with an actual efficiency of 42% for a modern coal-fired power station....
    78 KB (9,749 words) - 11:05, 17 September 2024
  • difference between the standard cost and the actual cost paid for the actual number of hours. Labour efficiency variance is the difference between the standard...
    2 KB (254 words) - 22:26, 22 August 2020
  • Engine efficiency of thermal engines is the relationship between the total energy contained in the fuel, and the amount of energy used to perform useful...
    28 KB (3,874 words) - 15:02, 1 October 2024
  • Brake-specific fuel consumption (category Energy efficiency)
    engine is 322 g/(kW⋅h), translating to an efficiency of 25% (1/(322 × 0.0122225) = 0.2540). Actual efficiency can be lower or higher than the engine’s...
    32 KB (1,528 words) - 23:52, 20 July 2024
  • Faraday efficiency (also called faradaic efficiency, faradaic yield, coulombic efficiency, or current efficiency) describes the efficiency with which...
    5 KB (592 words) - 08:30, 13 September 2024
  • (2019, Chapter 3, etc). In view of the Pareto efficiency measurement method, it is difficult to use in actual operation, including the use of human and material...
    10 KB (1,393 words) - 23:08, 30 May 2024
  • Thumbnail for Combined cycle power plant
    range means that the Carnot efficiency of the cycle is high. The actual efficiency, while lower than the Carnot efficiency, is still higher than that of...
    43 KB (5,515 words) - 07:11, 5 October 2024
  • Thumbnail for X-inefficiency
    X-inefficiency (redirect from X-efficiency)
    introduced the concept of X-inefficiency in his paper "Allocative Efficiency vs. X- Efficiency", which was published in American Economic Review. X-Inefficiency...
    15 KB (1,906 words) - 17:01, 20 June 2024
  • absolute revenue per customer. Understanding actual quality levels is also key. When improving operational efficiency, companies have a few alternatives. The...
    9 KB (1,278 words) - 07:11, 11 May 2024
  • 'thermal efficiency' in that it is not a steady-state, peak measure of conversion efficiency, but instead attempts to represent the actual, season-long...
    4 KB (379 words) - 05:33, 14 August 2023
  • Thumbnail for Burndown chart
    corrected by incorporating an efficiency factor into the burn down chart. After the first iteration of a project, the efficiency factor can be recalculated...
    8 KB (559 words) - 08:39, 11 October 2024
  • sleeve if the port is too large. Volumetric efficiency in a hydraulic pump refers to the percentage of actual fluid flow out of the pump compared to the...
    7 KB (887 words) - 00:29, 20 May 2024
  • using an assumed geometry of the actual antenna. Its accuracy is also difficult to determine. Other radiation efficiency measurement techniques include:...
    9 KB (1,252 words) - 09:52, 8 July 2023
  • Thumbnail for Chemiosmosis
    cytoplasm. This "costs" one "extra" proton import per ATP, hence the actual efficiency is only 65% (= 2.4/3.67). The complete breakdown of glucose releasing...
    25 KB (3,154 words) - 13:29, 22 July 2024
  • between the actual and target heat rate is the heat rate deviation. Energy portal Fuel efficiency Energy conversion efficiency Thermal efficiency Electrical...
    5 KB (687 words) - 20:37, 29 December 2023
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