power-to-size ratio
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Power band — The power band which refers to the range of operating speeds under which the engine is able to operate efficiently. A typical gasoline automotive engine is capable of operating at a speed of between around 750 and 6000 RPM, but the engine s power … Wikipedia
Power control — Power control, broadly speaking, is the intelligent selection of transmit power in a communication system to achieve good performance within the system. The notion of good performance can depend on context and may include optimizing metrics such… … Wikipedia
Power factor — For other uses, see Power factor (pistol). The power factor of an AC electric power system is defined as the ratio of the real power flowing to the load over the apparent power in the circuit,[1][2] and is a dimensionless number between 0 and 1… … Wikipedia
Power dividers and directional couplers — A 10 dB 1.7–2.2 GHz directional coupler. From left to right: input, coupled, isolated (terminated with a load), and transmitted port … Wikipedia
Power transition theory — The Power transition theory is a theory about the cyclic nature of war, in relation to the power in international relations.cite book|last=Organski|first=AFK|authorlink=A.F.K. Organski|title=World Politics|year=1958|location=New York] cite… … Wikipedia
Power Memorial Academy — Infobox School name = Power Memorial Academy native name = latin name = imagesize = caption = location = streetaddress = 161 West 61st Street region = city = New York state = New York zipcode = 10023 country = USA country1 = coordinates =… … Wikipedia
Size of the United States House of Representatives — The size of the United States House of Representatives refers to total number of congressional districts (or seats) into which the land area of the United States proper has been divided. The number of seats is currently set at 435 voting… … Wikipedia
Effect size — In statistics, an effect size is a measure of the strength of the relationship between two variables in a statistical population, or a sample based estimate of that quantity. An effect size calculated from data is a descriptive statistic that… … Wikipedia
Odds ratio — The odds ratio [1][2][3] is a measure of effect size, describing the strength of association or non independence between two binary data values. It is used as a descriptive statistic, and plays an important role in logistic regression. Unlike… … Wikipedia
Sample size determination — is the act of choosing the number of observations to include in a statistical sample. The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample. In practice, the sample … Wikipedia
Core power — is a parameter used in aeroengine performance engineering to enable a comparison of the power capabilities of jet engine (e.g. turbofan) cores. Although the alternative core size parameter is easier to compute, it only takes into account the… … Wikipedia
