standby power

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• Standby power — Standby power, also called vampire power, phantom load, or leaking electricity, refers to the electric power consumed by electronic appliances while they are switched off or in a standby mode. A very common electricity vampire is a power adapter… …   Wikipedia

• Power strip — Power bar redirects here. For the manufacturer of energy food products, see PowerBar. French/Belgian power strip A power strip (also known as an extension block, power board and by many other variations) is a block of electrical sockets that… …   Wikipedia

• Standby — may refer to:*Standby (telecommunications), term in telecommunications *Standby (air travel), a list in which passengers may request to be placed on to request an earlier or more convenient flight. *Standby (theater), an actor or performer who… …   Wikipedia

• Power management — is a feature of some electrical appliances, especially copiers, computers and computer peripherals such as monitors and printers, that turns off the power or switches the system to a low power state when inactive. One power management standard… …   Wikipedia

• standby — I. noun (plural standbys) Date: 1796 1. a. one to be relied on especially in emergencies b. a favorite or reliable choice or resource 2. one that is held in reserve ready for use ; substitute II. adjective …   New Collegiate Dictionary

• Power supply — For the Budgie album, see Power Supply (album). A vacuum tube rackmount adjustable power supply, capable of +/ 1500 volts DC, 0 to 100mA output, with amperage limiting capability. A power supply is a device that supplies electrical energy …   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 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

• Standby (telecommunications) — Standby, in telecommunications, has the following meanings: #In computer and communications systems operations, pertaining to a power saving condition or status of operation of equipment that is ready for use but not in use. (e.g. see Sleep mode) …   Wikipedia

• Standby-Modus — Standby Modus,   Betriebszustand von Computern und Geräten, in dem diese wenig Strom verbrauchen, aber relativ schnell wieder aktiviert werden können (APM). Im Standby Modus von Computern wird meist der Bildschirm dunkel geschaltet und die… …   Universal-Lexikon

• Power-up in standby — (PUIS) or power management 2 mode (PM2) is a SATA hard disk configuration which prevents the drive from automatic spinup when power is applied. The spinup occurs later by an ATA command, only when the disk is needed, to conserve electric… …   Wikipedia