power wiring
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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
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
Power over Ethernet — or PoE technology describes a system to transfer electrical power, along with data, to remote devices over standard twisted pair cable in an Ethernet network. This technology is useful for powering IP telephones, wireless LAN access points,… … Wikipedia
Power cable — This article is about electric power conductors. For portable equipment, see power cord. A power cable is an assembly of two or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of… … Wikipedia
Power cord — For a musical interval played on an electric guitar, see Power chord. A power cord, line cord, or mains cable is a cable that temporarily connects an appliance to the mains electricity supply via a wall socket or extension cord. The terms are… … Wikipedia
Wiring diagrams — A circuit diagram (also known as an electrical diagram, wiring diagram, elementary diagram, or electronic schematic) is a simplified conventional pictorial representation of an electrical circuit. It shows the components of the circuit as… … 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
Power quality — In its broadest sense, power quality is a set of boundaries that allows electrical systems to function in their intended manner without significant loss of performance or life. The term is used to describe electric power that drives an electrical … Wikipedia
Wiring — Wire Wire, v. t. [imp. & p. p. {Wired}; p. pr. & vb. n. {Wiring}.] 1. To bind with wire; to attach with wires; to apply wire to; as, to wire corks in bottling liquors. [1913 Webster] 2. To put upon a wire; as, to wire beads. [1913 Webster] 3. To… … The Collaborative International Dictionary of English
Power connector — A power connector is an electrical connector designed to carry a significant amount of electrical power, usually as DC or low frequency AC. Some types of RF connector may also carry large amounts of power, but are considered as a separate… … Wikipedia
Power & Communication Contractors Association — Founded in 1945, the Power Communication Contractors Association is a non profit trade association primarily for electrical power facility construction companies, although the companies in its membership also provide directional drilling, local… … Wikipedia
