Wisselstroom: Verskil tussen weergawes

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Die ZDB patente het twee groot interafhanklike innovasies bevat: Eerstens om laste in parallel te skakel en tweedens om hoë draaiverhoudings toe te laat sodat hoër spannings in transmissie gebruik kan word (aanvanklik 1400 tot 2000 V) in vergelyking met die lasspanning (aanvanklik 100 V).<ref name="Ideal (2008)">{{cite web|title=Hungarian Inventors and Their Inventions|url=http://www.institutoideal.org/conteudo_eng.php?&sys=biblioteca_eng&arquivo=1&artigo=94&ano=2008|publisher=Institute for Developing Alternative Energy in Latin America|accessdate=Mar 3, 2012|deadurl=yes|archiveurl=https://web.archive.org/web/20120322223457/http://www.institutoideal.org/conteudo_eng.php?&sys=biblioteca_eng&arquivo=1&artigo=94&ano=2008|archivedate=2012-03-22}}</ref><ref name="BUTE-OMIKK-BlathyOtto">{{cite web|title=Bláthy, Ottó Titusz|url=http://www.omikk.bme.hu/archivum/angol/htm/blathy_o.htm|publisher=Budapest University of Technology and Economics, National Technical Information Centre and Library|accessdate=Feb 29, 2012}}</ref> Met die paralelle erlektrisiteitsverspreidingstelsels, was dit eindelik tegnies en ekonomies haalbaar om elektrisiteit aan huise, besighede en fabrieke te voorsien.<ref name="Bláthy_HPO">{{cite web|title=Bláthy, Ottó Titusz (1860 - 1939)|url=http://www.hpo.hu/English/feltalalok/blathy.html|publisher=Hungarian Patent Office|accessdate=Jan 29, 2004}}</ref><ref>{{cite web|last=Zipernowsky|first=K.|author2=Déri, M.|author3=Bláthy, O.T.|url=http://www.freepatentsonline.com/0352105.pdf|title=Induction Coil|publisher=U.S. Patent 352 105, issued Nov. 2, 1886|accessdate=July 8, 2009}}</ref><ref>Official gazette of the United States Patent Office: Volume 50. (1890)</ref>
 
Wisselstroom kragstelsels was baie vinnig aangepas en ontwikkel na 1886 a.g.v. die vermoë om elektrisiteit effektief te versprei oor lang afstande, wat die beperkings van GS stelsels oorkom het. In 1886 het die ZBD ingenieurs die wêreld se eerste kragstasie ontwerp wat WS kragopwekkers gebruik het om krag te voorsien aan 'n paralelle elektriese netwerk. Hierdie was die Rome-Cerchie kragsentrale. Die vertroue in WS tegnologie het toegeneem tot Ganz Works 'n groot deel van [[Rome]] van WS elektrisiteit voorsien het in 1886.<ref name="IEC Techline">{{cite web|url=http://www.iec.ch/cgi-bin/tl_to_htm.pl?section=technology&item=144 |archive-url=https://web.archive.org/web/20070930171011/http://www.iec.ch/cgi-bin/tl_to_htm.pl?section=technology&item=144 |dead-url=yes |archive-date=September 30, 2007 |title=Ottó Bláthy, Miksa Déri, Károly Zipernowsky |publisher=IEC Techline |accessdate=Apr 16, 2010 }}</ref>
[[Lêer:WestinghouseEarlyACSystem1887-USP373035.png|duimnael|Westinghouse vroeë WS stelsel in 1887<br /> ([https://web.archive.org/web/20090325121254/http://www.pat2pdf.org/patents/pat373035.pdf US patent 373035])]]
In die VK het Sebastian de Ferranti, wie WS generators en transformators in Londen ontwerp het sedert 1882, die WS stelsel by die Grosvenor Gallery kragsentrale herontwerp in 1886 vir die Londen Elektrisiteitsvoorsiening Korporasie (LESCo), insluitende sy eie alternator ontwerpe en transformator ontwerpe soortgelyk aan dié van Gaulard en Gibbs.<ref>Hughes, Thomas P. (1993). Networks of Power: Electrification in Western Society, 1880-1930. Baltimore: The Johns Hopkins University Press. p. 98. [[Spesiaal:Boekbronne/0-8018-2873-2|ISBN 0-8018-2873-2]]</ref> In 1890 het hy hul kragsentrale by Deptford<ref>[http://www.mosi.org.uk/collections/explore-the-collections/ferranti-online/timeline.aspx Ferranti Timeline] {{Webarchive|date=2015-10-03|url=https://web.archive.org/web/20151003002335/http://www.mosi.org.uk/collections/explore-the-collections/ferranti-online/timeline.aspx}} – ''Museum of Science and Industry (Accessed 22-02-2012)''</ref> ontwerp en die Grosvenor Gallery stasie oorkant die [[Teems]] in 'n elektriese substasie omskep, wat die weg aangewys het om ouer stasies te integreer in 'n algehele WS stelsel.<ref>Hughes, Thomas P. (1993). Networks of Power: Electrification in Western Society, 1880-1930. Baltimore: The Johns Hopkins University Press. p. 208. [[Spesiaal:Boekbronne/0-8018-2873-2|ISBN 0-8018-2873-2]]</ref>