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'''Deformed power''' is a concept in [[electrical engineering]] which characterize the distortion to the sinusoidal states in electric ne ...D are the [[Apparent power|apparent]], [[Active power|active]], [[Reactive power|reactive]] and deformed powers. ...

{{Short description|Reliability index used for electric power systems}} ...google.com/books?id=9EShPwTRnoUC&dq=caifi+%22four+most+popular%22&pg=PA112 Power Distribution Planning Reference Book, H. Lee Willis, published by CRC Press ...

...book|last1=Atul P. Godse |last2=U. A. Bakshi|title=Elements Of Electronics Engineering|url=https://books.google.com/books?id=1uP2oVwXEZAC&pg=SA8-PA16|accessdate=2 [[Category:Engineering ratios]] ...

...R |issn=1226-7988|doi-access=free }}</ref> including areas of [[electrical engineering]], such as [[photovoltaics]].<ref>{{Cite journal |last1=Zaid |first1=S.A. | == Electrical engineering == ...

...'''V-curve''') is the graph showing the relation of [[Armature (electrical engineering)|armature current]] as a function of [[Stator|field current]] in [[synchron ...right - to overexcitation (and "[[Power factor#Lagging, leading and unity power factors|lead]]"). Typically multiple V curves are plotted based on the expe ...

...an square|RMS]] describes which direct current delivers the same amount of power within the same time period. [[Category:Electric power conversion]] ...

...6|pages=514}}</ref> is a [[reliability index]] commonly used by [[electric power]] [[utilities]]. It is calculated as [[Category:Electric power distribution]] ...

{{Short description|The average power divided by the peak power over a period of time}} {{distinguish|power factor}} ...

{{Short description|Rule in road engineering}} ...the road caused by a motor vehicle increases in proportion to the [[fourth power]] of its [[axle load]]. This law was discovered in the course of a series o ...

== Power density == ...effective power radiated from an [[isotropic antenna]] and '''p''' be the power density at a distance '''d''' from this source<ref>''Reference data for rad ...

...provide for system losses by emitting or absorbing active and/or reactive power to and from the system. ...ontribute to the minimization by having an unconstrained real and reactive power input. ...

...) is an output-only [[system identification]] technique popular in [[civil engineering]], in particular in [[structural health monitoring]]. As an output-only al # Estimate the [[power spectral density]] matrix <math>\hat{G}_{yy}(j\omega)</math> at discrete fr ...

{{Short description|Mathematical criterion of electrical engineering}} ...a [[power system]] that definies the limits of stability of changes in the power of a [[synchronous machine]] ...

...6|pages=514}}</ref> is a [[reliability index]] commonly used by [[electric power]] [[utilities]]. ASAI is calculated as [[Category:Electric power distribution]] ...

In [[engineering]], '''span''' is the distance between two adjacent [[structural support]]s ...eam or by a rope. The first kind is used for bridges, the second one for [[power line]]s, overhead telecommunication lines, some type of [[Antenna (radio)|a ...

{{Short description|Water storage above the weir of a hydroelectric power plant}} ...e pondage allows a power plant to meet hourly [[Load balancing (electrical power)|load fluctuations]] for a period of a week or more.<ref name="HH">{{cite b ...

..., David J. (2004). Ground penetrating radar (2nd Edition). Institution of Engineering and Technology. {{ISBN|978-0-86341-360-5}}</ref> In real systems, relativel ...dance presented by the source, back to the load, until all of the signal's power is emitted or absorbed by the load. ...

...tes the flux of heat in space, its variation in time and the generation of power. *[[Thermal design power]] ...

...olid state systems. In particular this widely observed response involves [[power law]] scaling of dielectric properties with [[frequency]] under conditions ...ower law proportionality <math> Y\propto\omega^{\alpha} </math>, where the power law exponent α can be approximated to the fraction of capacitors in the equ ...

...ring]], a '''power level''' and a '''field level''' (also called a '''root-power level''') are [[logarithmic magnitude]]s of certain quantities referenced t * A ''power level'' is a logarithmic quantity used to measure power, power density or sometimes energy, with commonly used unit [[decibel]] (dB). ...