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Polyphase system (2770 bytes)
1: ...The most common example are [[three-phase power]] systems used in industrial applications. 5: Polyphase systems have two or more phases. The voltage on each pha... 7: ... between phases can be derived from a three-phase system using transformers in a [[Scott connection]]. 9: ...dryers and central air conditioning systems. Such systems are sometimes referred to as [[split phase]] and... 15: Polyphase power is particularly useful in [[Alternating cur... Polyphase coil (1370 bytes) 1: ...up to 360 degrees. For example, in a three-phase system, the phases are separated from each other by 120&... 3: Compared to single-phase motors and generators, polyphase coils are simpler, because they do not require ex... 5: Like all coils used in electrical machinery, polyphase coils (made from insulated conducting [[wire]]) a... 7: The use of polyphase coils in electrical power systems was pioneered by the engineer [[Nikola Tesla]]. Polyphase quadrature filter (1713 bytes) 1: A '''polyphase quadrature filter''', or '''PQF''' is a [[filter ... 3: ...domain [[alias cancellation]] the [[aliasing]] of polyphase quadrature filters is canceled by neighbouring su... Open system (system theory) (1568 bytes) 1: ... the definition of a "[[system]]" is arbitrary; a system is simply a collection of components (that have [... 3: ...eferred to as "''[[radiant energy]]''". Some open system have forms of the energy that can be receive from... 5: Examining processes with knowledge of open system [[mechanics]] can lead to interesting insight. 6: ... uses the environment to complete a circuit. Open systems can also occur in grounded circuit, in which the... 12: ... [[Phantom loop]], [[open system (computing)|Open system]]. System V printing system (664 bytes) 1: '''System V''' uses lp to arrange for the named files and a... 6: * [[Berkeley printing system]] System/34 (764 bytes) 1: ... programmable job queues and priority levels, the System/34 ran quite nicely on 64K of memory. 3: [[Category:IBM hardware|System/034]] 4: [[Category:Minicomputers|System/034]] System/36 (5725 bytes) 1: ...mple and popular [[small business]] [[computer]] system, first shipped in 1983. It had a 17-year product ... 5: ...small companies who had used the company's legacy System/3/32/34 computers. 7: ...SDA]], [[OCL]], and other technologies that the [[System/34]] used, though it was object-code incompatible... 15: ... file to accept commands from the procedure (the "system input file") meaning that a program could be cust... 24: The System/36 was flexible and powerful: VS System (2209 bytes) 1: ...recovery phase. The most notable innovation of VS System is that one player holds initative for a turn, al... System R (443 bytes) 1: ...anguage and also demonstrated that a [[relational system database]] could provide good [[transaction proce... 4: * [http://www.mcjones.org/System_R/ System R website] 8: [[Category:Database management systems]] System/32 (620 bytes) 1: The '''System/32''' is a single user [[minicomputer]] marketed ... 6: [[Category:IBM hardware|System/032]] 7: [[Category:Minicomputers|System/032]] System/23 (293 bytes) 1: The '''System/23 Datamaster''' was announced by [[IBM]] in July... 4: ...w-1.ibm.com/ibm/history/exhibits/pc/pc_9.html IBM System/23 Datamaster] 8: [[Category:IBM hardware|System/023]] Value system (19215 bytes) 1: ...nd in specific circumstances. In essence, a value system (if sufficiently well-defined) is a formalization... 3: ...hind the discipline of rigorously examining value systems and the differences between them (given the prov... 5: ...ee Laws of Robotics]], which is intended as value system (of sorts) for robots in the hypothetical future ... 13: ...structures, and that conflicts between such value systems might be resolved rationally. 19: ...ones that usually concern us in the area of value systems are the ethical and the ideological. System/88 (254 bytes) 1: ...offer Stratus systems for sale (as a reseller) to System/88 customers. System (7740 bytes) 1: ...e Macintosh operating system, which was called '''System''' up to version 7.5.5, see [[Mac OS]].'' 3: ...ub-system''' is a system which is part of another system. 4: A system typically consists of [[component]]s (or [[elemen... 7: ...in this context.) An [[engineering]] example of a system is often a [[circuit]] or a physical series. 9: ...or]] is a ''process'', but [[health care]] is a ''system''. System/4 Pi (1371 bytes) 1: ...as well as other aircraft. It descends from the [[System/360]] [[IBM mainframe|mainframe]] family of compu... 5: ...ian]]s. Hence the System/4 Pi is a version of the System/360 for the [[three-dimensional]] world of avioni... 10: ... The NASA Experience'', Ch.3: The Skylab Computer System – Hardware] – From the online version... 13: [[Category:IBM hardware|System/400]] <!-- to make it appear after the 360, 370 i... L System (1646 bytes) 1: ...ee [[L-system]] for information on '''Lindenmayer systems'''''. 3: ==Transcontinental Cable System - L System== 7: <TH>System<TH>Year<TH>Frequency<TH>Coax per cable<TH>Distanc... 15: ...war. There were five phases of development of the system, designated L-1 through L-5. 17: ... upgraded to withstand a [[nuclear attack]]. The system consisted of over 100 "Main Stations" and 1000 in... System F (1299 bytes) 1: '''''System F''''' is a typed [[lambda calculus]]. It is also... 2: ... the [[computer scientist]] [[John C. Reynolds]]. System F formalizes the notion of 9: would be formalized in System F as the judgement 15: Under the [[Curry-Howard isomorphism]], System F corresponds to a [[second-order logic]]. 17: System F, together with even more expressive lambda calc... System 7 (309 bytes) 1: Several things are called '''System 7''': 3: ... 7]], a [[Apple Macintosh|Macintosh]] [[operating system]] 4: * [[System 7 (band)]], a techno band 5: * [[Unix version 7]] is sometimes called "System 7". 6: * [[System 7]], an [[IBM Minicomputer for process control in... System/38 (1129 bytes) 1: The [[IBM]] '''System/38''' was a [[computer]]. It was a precursor to ... 3: ...followup/replacement for the [[System/360]] and [[System/370]]. 5: ... System/380, and the AS/400 was nearly called the System/40. 7: ...he application software and most of the operating system from hardware dependencies, including such detail... 9: [[Category:IBM hardware|System/038]] System/3 (981 bytes) 1: [[Image:System 3 punch card.jpg|thumb|A System 3 punch card. Click to enlarge.]] 2: ...he two extra holes located in the top rows. IBM [[System/370]]s with a proper card reader could also proce... 4: For mass storage, the System/3 used a single-platter cartridge disk, roughly t... 6: [[Category:IBM hardware|System/003]] 7: [[Category:Minicomputers|System/003]] <!-- not sure, but assume so. --wernher -->
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