Definition of Efficiency. Meaning of Efficiency. Synonyms of Efficiency

Here you will find one or more explanations in English for the word Efficiency. Also in the bottom left of the page several parts of wikipedia pages related to the word Efficiency and, of course, Efficiency synonyms and on the right images related to the word Efficiency.

Definition of Efficiency

Efficiency
Efficience Ef*fi"cience, Efficiency Ef*fi"cien*cy, n. [L. efficientia.] 1. The quality of being efficient or producing an effect or effects; efficient power; effectual agency. The manner of this divine efficiency being far above us. --Hooker. 2. (Mech.) The ratio of useful work to energy expended. --Rankine. Efficiency of a heat engine, the ratio of the work done an engine, to the work due to the heat supplied to it.

Meaning of Efficiency from wikipedia

- Efficiency is the often measurable ability to avoid making mistakes or wasting materials, energy, efforts, money, and time while performing a task. In...
- The Department of Government Efficiency (DOGE) is a planned United States presidential advisory commission announced by Donald Trump, the president-elect...
- addition to the context of efficiency in allocation, the concept of Pareto efficiency also arises in the context of efficiency in production vs. x-inefficiency:...
- The United States Bureau of Efficiency was a bureau under the United States federal government from 1916 to 1933. The Woodrow Wilson administration established...
- The term quantum efficiency (QE) may apply to incident photon to converted electron (IPCE) ratio of a photosensitive device, or it may refer to the TMR...
- 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...
- Faraday efficiency (also called faradaic efficiency, faradaic yield, coulombic efficiency, or current efficiency) describes the efficiency with which...
- microeconomics, economic efficiency, depending on the context, is usually one of the following two related concepts: Allocative or Pareto efficiency: any changes...
- In statistics, efficiency is a measure of quality of an estimator, of an experimental design, or of a hypothesis testing procedure. Essentially, a more...
- In thermodynamics, the thermal efficiency ( η t h {\displaystyle \eta _{\rm {th}}} ) is a dimensionless performance measure of a device that uses thermal...