power inversion
71Dipole — This article is about the electromagnetic phenomenon. For other uses, see dipole (disambiguation). The Earth s magnetic field, approximated as a magnetic dipole. However, the N and S (north and south) poles are labeled here geographically, which… …
72Symmetry — For other uses, see Symmetry (disambiguation) …
73Subthreshold leakage — or subthreshold conduction or subthreshold drain current is the current that flows between the source and drain of a MOSFET when the transistor is in the subthreshold region, that is, for gate to source voltages below the threshold voltage. The… …
74Compilation of atmospheric dispersion models — Atmospheric dispersion models are computer programs that use mathematical algorithms to simulate how pollutants in the ambient atmosphere disperse and, in some cases, how they react in the atmosphere. The dispersion models are used to estimate or …
75Spring Framework — Infobox Software name = Spring Framework caption = developer = [http://www.springsource.com SpringSource] latest release version = 2.5.5 latest release date = release date|2008|06|23 latest preview version = latest preview date = operating system …
76Acorde — Intervalos musicales, mostrados sobre el pentagrama con la nota do como tono fundamental. U = unísono (dos notas iguales) m2 = de segunda menor M2 = de segunda mayor (o segunda, simplemente) m3 = de tercera menor M3 = de tercera mayor P4 = de… …
77Ammonia — For other uses, see Ammonia (disambiguation). Ammonia …
78Satires of Juvenal — [ Frontispiece depicting Juvenal and Persius, from a volume translated by John Dryden in 1711.] The Satires are a collection of satirical poems by the Latin author Juvenal written in the late 1st and early 2nd centuries CE.Juvenal is credited… …
79High-voltage direct current — HVDC or high voltage, direct current electric power transmission systems contrast with the more common alternating current systems as a means for the bulk transmission of electrical power. The modern form of HVDC transmission uses technology… …
80Doorways in the Sand —   …
