Elektrotechnika v českých zemích a v Československu do poloviny 20. století

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Vydal: Libri Autor: Marcela C. Efmertová

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After the establishment of the independent Czechoslovak Republic 1918, the Czechoslovak Electrical- -Engineering Union was founded 1919 one the most influential interwar professional and specialised associations, exercising widespread impact both on manufacturing, legislation (Electrification Act), regulations, quality management, testing and norm formalion well terms lectures and intemational co-operation which promoted the traditions the Masaryk Labour Academy and the Czechoslovak National Research Council. Research electrical engineering, more less focused applications, innovations, and testing, was practised primarily university institutes and laboratorics, lesser extent statě institutes and company and enterprise research ccntres. Karel Václav Zenger and František Křižík were even elected chairmcn that prcstigious organisation. 1899, electrical engineers founded their own Czech union, competing for dominance with German electrical-engineering unions our territory. These were mainly German (e.). Since the advent telegraphy, lelephone and signalling devices, whose conslruction was consistently supported and monitored the statě also for political reasons, electrical engineering and the 208 .the Union Engineers and Architects the Kingdom Bohemia. František Křižík also won for Czech electrical engincering its first foreign award 1881, the First International Congress Electrical Engincering Paris, for the differential regulátor his are lamp. The union was liquidated without any recompcnse the early 1950s. August Žáček’s magnetron, Jaroslav Šafránek’s modification the receiver for mechanical low-scanning television, Antonín Svoboda’s Computer), they had invariably acquired their background matcrials foreign institutes, and they also joined intemational research teams (Josef Hak, August Zácek, Jaroslav Šafránek, Josef Stránský, Antonín Svoboda etc.), láteř joined foreign companies which built their own branches or representations Czechoslovakia. AEG, Osram, Telcfunken, Siemens and Halske), French (Chaudoir, Alsthom, Schneider et Creusot Co, Maison Bregnet), Dutch (Philips), Bclgian (Société ďÉlectricité de Transporte FEurope Centrále) and American companies (Westinghouse, Edison Co, Bell, Standard Electric Co, General Electric etc. there were any new findings with which Czech electrical engineers contributed the development their branch intemationally (e. resull, electrical engineering has grown natural component of life 19th and especially 20th century man. The Czech manufacturing base electrical engineering was initially formed by Czech and German companies (František Křižík, Emil Kolben, Robert Bartelmus and Josef Donál, Josef Sousedík, the Knotek brolhers, Prchalové, Telegrafia, etc. They also parlicipated the work many intemational electrical-engineering associations (especially Vladimír List), lectured conferences and published their articles foreign magazines.g. the 1930s, the Czech electrical-engineering industry was intertwined with intemational business.), bringing their own Capital the counlry along with their patents and licences according to which most their products were manufaclured. Electrical engineering, which over the years crealed its own scientific terminology (Vladimír List, Jan Gebauer, Václav Erll), figured fiction writings as well