Power factor — For other uses, see Power factor (pistol). The power factor of an AC electric power system is defined as the ratio of the real power flowing to the load over the apparent power in the circuit,[1][2] and is a dimensionless number between 0 and 1… … Wikipedia
Power supply unit (computer) — Power supply unit with top cover removed A power supply unit (PSU) supplies direct current (DC) power to the other components in a computer. It converts general purpose alternating current (AC) electric power from the mains (110 V to… … Wikipedia
Switched-mode power supply — switched mode power supply. A bridge rectifier B Input filter capacitors C Transformer D output filter coil E output filter capacitors ] A switched mode power supply, switching mode power supply or SMPS, is an electronic power supply unit (PSU)… … Wikipedia
The Byzantine Empire — The Byzantine Empire † Catholic Encyclopedia ► The Byzantine Empire The ancient Roman Empire having been divided into two parts, an Eastern and a Western, the Eastern remained subject to successors of Constantine, whose capital was at … Catholic encyclopedia
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
The Church — The Church † Catholic Encyclopedia ► The Church The term church (Anglo Saxon, cirice, circe; Modern German, Kirche; Sw., Kyrka) is the name employed in the Teutonic languages to render the Greek ekklesia (ecclesia), the term by which… … Catholic encyclopedia
The Hitchhiker's Guide to the Galaxy Primary and Secondary Phases — The terms Primary Phase and Secondary Phase describe the first two radio series of The Hitchhiker s Guide to the Galaxy . [The spelling of Hitchhiker s Guide has varied in different editions. For consistency this article always spells it this way … Wikipedia
The Clash of Civilizations — and the Remaking of World Order … Wikipedia
The New 52 — Cover of DC Comics The New 52 #1, July 2011. Publisher DC Comics Publication date August 31 2011 – present … Wikipedia
The Holocaust — Holocaust and Shoah redirect here. For other uses, see Holocaust (disambiguation) and Shoah (disambiguation). Selection on … Wikipedia
The Daleks — This article is about the Doctor Who serial commonly known as The Daleks . For the eponymous race, see Dalek. For the Doctor Who episode entitled The Daleks , see The Dalek Invasion of Earth. 002 – The Daleks Doctor Who serial … Wikipedia