Power attenuator (guitar) — In electric rock guitar, attenuators are used to dissipate some or all of the amplifier s power in the attenuator s built in, mostly resistive dummy load instead of letting that power drive the speaker, in order to silence or reduce the output… … 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 Mac G4 — The Graphite Power Mac G4 Developer Apple Inc. Release date August 31, 1999 Discontinued June 9, 2004 … Wikipedia
Power semiconductor device — Power semiconductor devices are semiconductor devices used as switches or rectifiers in power electronic circuits (switch mode power supplies for example). They are also called power devices or when used in integrated circuits, called power… … Wikipedia
Power chord — Component intervals from root perfect fifth root … Wikipedia
Power control — Power control, broadly speaking, is the intelligent selection of transmit power in a communication system to achieve good performance within the system. The notion of good performance can depend on context and may include optimizing metrics such… … Wikipedia
Power system protection — is a branch of electrical power engineering that deals with the protection of electrical power systems from faults through the isolation of faulted parts from the rest of the electrical network. The objective of a protection scheme is to keep the … Wikipedia
Power therapies — (also known as alphabet therapies) is a term coined by professor Charles Figley, Florida State University Traumatology Institute, to group several novel treatments of post traumatic stress. Figley aimed identify the active ingredients of these… … Wikipedia
Power's brewery — was a brewery owned by Bernie power from 1988 till 1992 until being fully bought out by fosters group. Its main beers are powers gold and powers bitter both of which are brewed at the upgraded yatala brewery on the same site as the original… … Wikipedia
Power outage — A power outage (also known as power cut , power failure , power loss , or blackout ) is the loss of the electricity supply to an area.The reasons for a power failure can for instance be a defect in a power station, damage to a power line or other … Wikipedia
