Search results

...pprox. 20 years). Most of the yaw drive [[gearboxes]] have input to output ratios in the range of 2000:1 in order to produce the enormous turning [[torque|mo ...[[gear|teeth]] on the outer surface have the advantage of higher reduction ratios in combination with the [[pinions]] as well as reduced [[machining]] costs ...

...<math>\scriptstyle \epsilon_2 = p_2 / p_{2m} \,</math>, and the off-design ratios are <math>\scriptstyle \epsilon_{01} = p_{01} / p_{0m} \,</math> and <math> [[Category:Power engineering]] ...

...ground vehicle is the product of the [[aerodynamic drag]] plus [[traction (engineering)|traction force]] on the wheels, and the [[velocity]] of the vehicle. The o ...h> such that <math>P_0\tau = \varepsilon_\mathrm{pulse}</math> so that the ratios ...

...a [[statistically significant]] difference between the expected and actual ratios of the sizes of [[treatment and control groups]] in an experiment. Sample r ...itle=The International Conference on Evaluation and Assessment in Software Engineering 2022 |chapter=Automated Sample Ratio Mismatch (SRM) detection and analysis ...

{{Short description|Mathematical element in composite engineering}} ...tio''' is an important [[mathematics|mathematical]] element in composite [[engineering]]. Fiber volume ratio, or fiber [[volume fraction]], is the percentage of f ...

...re commonly measured by volume rather than mass, as is often the case in [[engineering]] and other technical disciplines. The volumetric heat capacity often varie ...city would be proportional and differ by only a single constant reflecting ratios of the atomic molar volume of materials (their atomic density). An addition ...

In [[engineering]], a '''mechanism''' is a [[Machine|device]] that transforms input forces a * The speed ratios of [[chain drive|chain]] and [[belt (mechanical)|belt drives]] are computed ...

...80198832102.001.0001/acref-9780198832102 |title=A Dictionary of Mechanical Engineering |last2=Atkins |first2=Tony |date=2019 |publisher=Oxford University Press |i Generally speaking, [[Deflection (engineering)|deflections]] (or motions) of an infinitesimal element (which is viewed as ...

...color to the luminance of the darkest color on the display. High contrast ratios are desirable but the method of measurement varies greatly. It can be measu ...er response times. IPS displays also initially suffered from poor contrast ratios but has been significantly improved with the development of Advanced Super ...

...em of units and are commonly used outside of the physics community in both engineering and industry. Addition of the constant [[Speed of light|''c'']] would be n ...units, [[2019 redefinition of the SI base units|now]] with exactly defined ratios. ...

...b>'' = ''nR''}}) are in many cases not sufficiently accurate for practical engineering calculations, such as flow rates through pipes and valves at moderate to hi ...ental values so closely that there is little need to develop a database of ratios or {{mvar|C_V}} values. Values can also be determined through [[f ...

...solar cells |journal=Proc. SPIE |series=Physics, Simulation, and Photonic Engineering of Photovoltaic Devices II |volume=100 |date=2013 |page=862009 | doi=10.111 [[Category:Engineering ratios]] ...

...paratively far greater density of rocket fuel eliminates the need for much engineering materials to pressurize it. |+ Thrust-to-weight ratios, fuel weights, and weights of different fighter planes ...

[[Category:Engineering]] ...

...numbers of [[patent]]s or on rates of peer-reviewed [[publication]]s. Bank ratios are one of the best measures, because they are continuously maintained, pub ...> Such companies are often seen as [[credit risk]]s because their spending ratios are so unusual.{{citation needed|date=March 2017}} ...

...rie of fossil fuel equal to 2000 kilocalories of sunlight. "Energy quality ratios" were computed by evaluating the quantity of energy in a transformation pro ...d solar calories", and the quality factors became known as "transformation ratios". ...

|journal=Journal of Engineering for Gas Turbines and Power ; Geometric area ratios: Maintaining a fixed geometric area ratio from the throat to the exit durin ...

In [[electrical engineering]], the '''power factor''' of an [[AC power]] system is defined as the [[rat ...var are non-SI units mathematically identical to the watt, but are used in engineering practice instead of the watt to state what [[physical quantity|quantity]] i ...

In [[electrical engineering]], '''impedance matching''' is the practice of designing or adjusting the [ The concept of impedance matching is widespread in electrical engineering, but is relevant in other applications in which a form of [[energy]], not n ...

...the two substances closely follows the ratios of their molar volumes (the ratios of numbers of atoms in the same volume of each substance); the departure fr |work=Science & Engineering Encyclopaedia ...