- Normal Power Factor
- Electronics: NPF
Универсальный русско-английский словарь. Академик.ру. 2011.
Универсальный русско-английский словарь. Академик.ру. 2011.
Power electronics — This article refers to the technology of power electronics. For the musical genre see power electronics Power electronics is the applications of solid state electronics for the control and conversion of electric power IntroductionsPower… … Wikipedia
Power Pack — Superteambox| imagesize= caption=Cover to Power Pack #1, August 1984 issue. Art by June Brigman. team name=Power Pack publisher=Marvel Comics debut= Power Pack #1 (May 1984 release; August 1984 cover) creators=Louise Simonson June Brigman… … Wikipedia
Normal distribution — This article is about the univariate normal distribution. For normally distributed vectors, see Multivariate normal distribution. Probability density function The red line is the standard normal distribution Cumulative distribution function … Wikipedia
Power Macintosh G3 — Infobox Computer name = Power Macintosh G3 (Beige) developer = Apple Computer, Inc. type = Desktop photo = caption = The beige Power Macintosh G3 minitower first release date = November, 1997 discontinuation date = January, 1999 processor =… … Wikipedia
Power supply rail — A power supply rail or voltage rail refers to a single voltage provided by a power supply unit (PSU) relative to some understood ground. Although the term is generally used in electrical engineering, most people encounter it in the context of… … Wikipedia
Uninterruptible power supply — A small free standing UPS … Wikipedia
Electric power distribution — … Wikipedia
Q factor — For other uses of the terms Q and Q factor see Q value. In physics and engineering the quality factor or Q factor is a dimensionless parameter that compares the time constant for decay of an oscillating physical system s amplitude to its… … Wikipedia
Three-phase electric power — This article deals with where, how and why three phase is used. For information on the basic mathematics and principles of three phase, see three phase. Three phase electric power is a common method of alternating current electric power… … Wikipedia
Split-phase electric power — A split phase electricity distribution system is a 3 wire single phase distribution system, commonly used in North America for single family residential and light commercial (up to about 100 kVA) applications. It is the AC equivalent of the… … Wikipedia
Nuclear power debate — For nuclear energy policies by nation, see Nuclear energy policy. For public protests about nuclear power, see Anti nuclear movement. Three of the reactors at Fukushima I overheated, causing meltdowns that eventually led to hydrogen explosions,… … Wikipedia