specific power
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Specific power — In engineering, the term specific power can refer to power either per unit of mass, volume or area, although power per unit of volume is more formally known as power density, and power per unit area as surface power density. [… … Wikipedia
specific power — savitoji galia statusas T sritis Standartizacija ir metrologija apibrėžtis Įrenginio galios ir jo masės (tūrio ar kitokio parametro) dalmuo. atitikmenys: angl. specific power vok. spezifische Leistung, f rus. удельная мощность, f pranc. puissance … Penkiakalbis aiškinamasis metrologijos terminų žodynas
specific power — savitoji galia statusas T sritis fizika atitikmenys: angl. specific power vok. spezifische Leistung, f rus. удельная мощность, f pranc. puissance massique, f; puissance spécifique, f … Fizikos terminų žodynas
specific power — Смотри удельная мощность … Энциклопедический словарь по металлургии
Specific impulse — (usually abbreviated I sp) is a way to describe the efficiency of rocket and jet engines. It represents the impulse (change in momentum) per unit of propellant. The higher the specific impulse, the less propellant is needed to gain a given amount … Wikipedia
Power-to-weight ratio — (specific power) is a calculation commonly applied to engines and other mobile power sources to enable the comparison of one unit or design to another. Power to weight ratio is a measurement of actual performance of any engine or power sources.… … Wikipedia
Specific properties — ve properties] ) of that substance. For example, the density of steel (a specific and intrinsic property) can be derived from measurements of the mass of a steel bar (an extrinsic property) divided by the volume of the bar (another extrinsic… … Wikipedia
Power of appointment — A power of appointment is a term most frequently used in the law of wills to describe the ability of the testator (the person writing the will) to select a person who will be given the authority to dispose of certain property under the will.… … Wikipedia
Power line communication — or power line carrier (PLC), also known as power line digital subscriber line (PDSL), mains communication, power line telecom (PLT), power line networking (PLN), or broadband over power lines (BPL) are systems for carrying data on a conductor… … Wikipedia
Power semiconductor device — Power semiconductor devices are semiconductor devices used as switches or rectifiers in power electronic circuits (switch mode power supplies for example). They are also called power devices or when used in integrated circuits, called power… … Wikipedia
