Scheduled Outage — An outage that results when a component is deliberately taken out of service at a selected time, usually for the purposes of construction, maintenance, or testing … Energy terms
List of Deadliest Catch episodes — This is a list of Deadliest Catch episodes with original airdate on Discovery Channel. Airdates on Discovery Channel Canada generally differ. Contents 1 Pilot 2 Season 1 3 Season 2 4 Season 3 … Wikipedia
Acela Express — Infobox Amtrak name = Acela Express logo filename = Acela logo.png logo size = 173 map filename=Amtrak acela.png map size=300px map caption= Acela Express route map image size=300px image caption=Acela Express Locomotive #2035 at New Haven.… … Wikipedia
Circuit reliability — (also time availability) (CiR) is the percentage of time an electronic circuit was available for use in a specified period of scheduled availability. Circuit reliability is given by where T o is the circuit total outage time, Ts is the circuit… … Wikipedia
Channel reliability — In telecommunication, channel reliability (ChR) is the percentage of time a channel was available for use in a specified period of scheduled availability. Channel reliability is given by where T o is the channel total outage time, T s is the… … Wikipedia
Railpage Australia — Infobox Website name = Railpage Australia url = http://www.railpage.com.au/ type = Railway enthusiast website owner = Interactive Omnimedia author = Railpage Development Team launch date = Circa 1992 current status = ActiveRailpage Australia is a … Wikipedia
Tap (transformer) — This article is about tappings in transformers. For other uses, see Tap. A transformer tap is a connection point along a transformer winding that allows a certain number of turns to be selected. This means, a transformer with a variable turns… … Wikipedia
Northeast Blackout of 2003 — The Northeast Blackout of 2003 was a massive widespread power outage that occurred throughout parts of the Northeastern and Midwestern United States, and Ontario, Canada on Thursday, August 14, 2003, at approximately 4:15 pm EDT (20:15 UTC), with … Wikipedia
Downtime — For other uses, see Downtime (disambiguation). The term downtime is used to refer to periods when a system is unavailable. Downtime or outage duration refers to a period of time that a system fails to provide or perform its primary function.… … Wikipedia
Northeast blackout of 2003 — States and provinces that experienced the blackout; not all areas within these political boundaries were affected. The Northeast blackout of 2003 was a widespread power outage that occurred throughout parts of the Northeastern and Midwestern… … Wikipedia
High availability — is a system design approach and associated service implementation that ensures a prearranged level of operational performance will be met during a contractual measurement period. Users want their systems, for example wrist watches, hospitals,… … Wikipedia
