universal isolation switch
51Oscar/Technische Verdienste — Der Oscar für technische Verdienste (Academy Technical Achievement Award) ist eine seit 1931 vergebenene Auszeichnung der Academy of Motion Picture Arts and Sciences und würdigt herausragende Leistungen auf dem Gebiet der Verbesserung technischer …
52HIV — Classification and external resources Diagram of HIV …
53Winston Churchill — For other uses, see Winston Churchill (disambiguation). Churchill redirects here. For other uses, see Churchill (disambiguation). The Right Honourable Sir Winston Churchill …
54Electrical substation — An electrical substation is a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed from high to low or the reverse using transformers. Electric power may flow through several… …
55Features new to Windows Vista — This article is part of a series on Windows Vista New features Overview Technical and core system Security and safety Networking technologies I/O technologies Management and administration Removed features …
56Critical Period Hypothesis — See also: Language acquisition#Critical Period hypothesis The Critical Period Hypothesis refers to a long standing debate in linguistics and language acquisition over the extent to which the ability to acquire language is biologically linked to… …
57Hazardous waste in the United States — Under United States environmental policy, a hazardous waste is a waste (usually a solid waste) that has the potential to:*cause, or significantly contribute to an increase in mortality or an increase in serious irreversible, or incapacitating… …
58Hungary — /hung geuh ree/, n. a republic in central Europe. 9,935,774; 35,926 sq. mi. (93,050 sq. km). Cap.: Budapest. Hungarian, Magyarország. * * * Hungary Introduction Hungary Background: Hungary was part of the polyglot Austro Hungarian Empire, which… …
59Slovakia — Slovakian, adj., n. /sloh vah kee euh, vak ee euh/, n. a republic in central Europe: formerly a part of Czechoslovakia; under German protection 1939 45; independent since 1993. 5,393,016; 18,931 sq. mi. (49,035 sq. km). Cap.: Bratislava. Also… …
60Sweden — /sweed n/, n. a kingdom in N Europe, in the E part of the Scandinavian Peninsula. 8,946,193; 173,732 sq. mi. (449,964 sq. km). Cap.: Stockholm. Swedish, Sverige. * * * Sweden Introduction Sweden Background: A military power during the 17th… …
