Alternating current (English Wikipedia)

Hjulström, Filip (1940). Elektrifieringens utveckling i Sverige, en ekonomisk-geografisk översikt. [Excerpt taken from YMER 1941, häfte 2.Utgiven av Sällskapet för antropologi och geografi: Meddelande från Upsala univeristets geografiska institution, N:o 29, published by Esselte ab, Stockholm 1941 no. 135205]

archive.org (Global: 6^th place; English: 6^th place)

Uppenborn, F. J. (1889). History of the Transformer. London: E. & F. N. Spon. pp. 35–41.
Smil, Vaclav (2005). Creating the Twentieth Century: Technical Innovations of 1867–1914 and Their Lasting Impact. Oxford: Oxford University Press. p. 71. ISBN 978-0-19-803774-3. ZBD transformer.
Ricks, G.W.D. (March 1896). "Electricity Supply Meters". Journal of the Institution of Electrical Engineers. 25 (120): 57–77. doi:10.1049/jiee-1.1896.0005. Student paper read on January 24, 1896, at the Students' Meeting.

bme.hu (Global: low place; English: low place)

omikk.bme.hu

"Bláthy, Ottó Titusz". Budapest University of Technology and Economics, National Technical Information Centre and Library. Retrieved Feb 29, 2012.

books.google.com (Global: 3^rd place; English: 3^rd place)

N. N. Bhargava & D. C. Kulshreshtha (1983). Basic Electronics & Linear Circuits. Tata McGraw-Hill Education. p. 90. ISBN 978-0-07-451965-3.
National Electric Light Association (1915). Electrical meterman's handbook. Trow Press. p. 81.
De Fonveille, W. (Jan 22, 1880). "Gas and Electricity in Paris". Nature. 21 (534): 283. Bibcode:1880Natur..21..282D. doi:10.1038/021282b0. Retrieved Jan 9, 2009.
Hughes, Thomas P. (1993). Networks of Power: Electrification in Western Society, 1880–1930. Baltimore: The Johns Hopkins University Press. p. 96. ISBN 0-8018-2873-2. Retrieved Sep 9, 2009.
Skrabec, Quentin R. (2007). George Westinghouse: Gentle Genius. Algora Publishing. p. 102. ISBN 978-0-87586-508-9.
Clark W. Gellings (2020). The Smart Grid Enabling Energy Efficiency and Demand Response. River Publishers. p. 62. ISBN 9781000355314.
Grattan-Guinness, I. (September 19, 2003). Companion Encyclopedia of the History and Philosophy of the Mathematical Sciences. JHU Press. ISBN 978-0-8018-7397-3 – via Google Books.
Suzuki, Jeff (August 27, 2009). Mathematics in Historical Context. MAA. ISBN 978-0-88385-570-6 – via Google Books.

clarkson.edu (Global: low place; English: low place)

people.clarkson.edu

Eugenii Katz. "Blathy". People.clarkson.edu. Archived from the original on June 25, 2008. Retrieved 2009-08-04.

doi.org (Global: 2^nd place; English: 2^nd place)

De Fonveille, W. (Jan 22, 1880). "Gas and Electricity in Paris". Nature. 21 (534): 283. Bibcode:1880Natur..21..282D. doi:10.1038/021282b0. Retrieved Jan 9, 2009.
Allerhand, Adam (2019). "Early AC Power: The First Long-Distance Lines [History]". IEEE Power and Energy Magazine. 17 (5): 82–90. doi:10.1109/MPE.2019.2921059. ISSN 1540-7977.
Halacsy, A. A.; Von Fuchs, G. H. (April 1961). "Transformer Invented 75 Years Ago". Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems. 80 (3): 121–125. doi:10.1109/AIEEPAS.1961.4500994. S2CID 51632693.
Ricks, G.W.D. (March 1896). "Electricity Supply Meters". Journal of the Institution of Electrical Engineers. 25 (120): 57–77. doi:10.1049/jiee-1.1896.0005. Student paper read on January 24, 1896, at the Students' Meeting.
Coltman, John W. (1988). "The Transformer". Scientific American. 258 (1): 86–95. doi:10.1038/scientificamerican0188-86.
Brusso, Barry; Allerhand, Adam (January 2021). "A Contrarian History of Early Electric Power Distribution [History]". IEEE Industry Applications Magazine. 27. IEEE.org: 13. doi:10.1109/MIAS.2020.3028630. S2CID 230605234.

freepatentsonline.com (Global: 7,823^rd place; English: 5,787^th place)

Zipernowsky, K.; Déri, M.; Bláthy, O.T. "Induction Coil" (PDF). U.S. Patent 352 105, issued Nov. 2, 1886. Archived (PDF) from the original on 2022-10-09. Retrieved July 8, 2009.

fsu.edu (Global: 2,949^th place; English: 1,945^th place)

magnet.fsu.edu

"Pixii Machine invented by Hippolyte Pixii, National High Magnetic Field Laboratory". Archived from the original on 2008-09-07. Retrieved 2012-03-23.
"Stanley Transformer". Los Alamos National Laboratory; University of Florida. Archived from the original on 2009-01-19. Retrieved Jan 9, 2009.

ghostarchive.org (Global: 64^th place; English: 28^th place)

Jeszenszky, Sándor. "Electrostatics and Electrodynamics at Pest University in the Mid-19th Century" (PDF). University of Pavia. Archived (PDF) from the original on 2022-10-09. Retrieved Mar 3, 2012.
Zipernowsky, K.; Déri, M.; Bláthy, O.T. "Induction Coil" (PDF). U.S. Patent 352 105, issued Nov. 2, 1886. Archived (PDF) from the original on 2022-10-09. Retrieved July 8, 2009.

hpo.hu (Global: low place; English: low place)

"Bláthy, Ottó Titusz (1860–1939)". Hungarian Patent Office. Archived from the original on December 2, 2010. Retrieved Jan 29, 2004.

iec.ch (Global: 6,187^th place; English: 5,390^th place)

"Ottó Bláthy, Miksa Déri, Károly Zipernowsky". IEC Techline. Archived from the original on September 30, 2007. Retrieved Apr 16, 2010.

institutoideal.org (Global: low place; English: low place)

"Hungarian Inventors and Their Inventions". Institute for Developing Alternative Energy in Latin America. Archived from the original on 2012-03-22. Retrieved Mar 3, 2012.

mosi.org.uk (Global: low place; English: low place)

"Ferranti Timeline". Museum of Science and Industry (Manchester). Archived from the original on 2015-10-03. Retrieved February 22, 2012.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Halacsy, A. A.; Von Fuchs, G. H. (April 1961). "Transformer Invented 75 Years Ago". Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems. 80 (3): 121–125. doi:10.1109/AIEEPAS.1961.4500994. S2CID 51632693.
Brusso, Barry; Allerhand, Adam (January 2021). "A Contrarian History of Early Electric Power Distribution [History]". IEEE Industry Applications Magazine. 27. IEEE.org: 13. doi:10.1109/MIAS.2020.3028630. S2CID 230605234.

srce.hr (Global: 1,163^rd place; English: 1,174^th place)

hrcak.srce.hr

Holjevac, Ninoslav; Kuzle, Igor (2019). "Prvi cjeloviti višefazni elektroenergetski sustav na svijetu – Krka Šibenik". Godišnjak Akademije tehničkih znanosti Hrvatske (in Croatian). 2019 (1): 162–174. ISSN 2975-657X.

tthsdelco.org (Global: low place; English: low place)

History of Tinicum Township (PA) 1643–1993 (PDF). Tinicum Township Historical Society. 1993. Archived (PDF) from the original on April 23, 2015.

unipv.it (Global: low place; English: low place)

ppp.unipv.it

Jeszenszky, Sándor. "Electrostatics and Electrodynamics at Pest University in the Mid-19th Century" (PDF). University of Pavia. Archived (PDF) from the original on 2022-10-09. Retrieved Mar 3, 2012.

web.archive.org (Global: 1^st place; English: 1^st place)

"Pixii Machine invented by Hippolyte Pixii, National High Magnetic Field Laboratory". Archived from the original on 2008-09-07. Retrieved 2012-03-23.
"Stanley Transformer". Los Alamos National Laboratory; University of Florida. Archived from the original on 2009-01-19. Retrieved Jan 9, 2009.
"Ferranti Timeline". Museum of Science and Industry (Manchester). Archived from the original on 2015-10-03. Retrieved February 22, 2012.
"Hungarian Inventors and Their Inventions". Institute for Developing Alternative Energy in Latin America. Archived from the original on 2012-03-22. Retrieved Mar 3, 2012.
"Bláthy, Ottó Titusz (1860–1939)". Hungarian Patent Office. Archived from the original on December 2, 2010. Retrieved Jan 29, 2004.
Eugenii Katz. "Blathy". People.clarkson.edu. Archived from the original on June 25, 2008. Retrieved 2009-08-04.
"Ottó Bláthy, Miksa Déri, Károly Zipernowsky". IEC Techline. Archived from the original on September 30, 2007. Retrieved Apr 16, 2010.
History of Tinicum Township (PA) 1643–1993 (PDF). Tinicum Township Historical Society. 1993. Archived (PDF) from the original on April 23, 2015.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Allerhand, Adam (2019). "Early AC Power: The First Long-Distance Lines [History]". IEEE Power and Energy Magazine. 17 (5): 82–90. doi:10.1109/MPE.2019.2921059. ISSN 1540-7977.
Holjevac, Ninoslav; Kuzle, Igor (2019). "Prvi cjeloviti višefazni elektroenergetski sustav na svijetu – Krka Šibenik". Godišnjak Akademije tehničkih znanosti Hrvatske (in Croatian). 2019 (1): 162–174. ISSN 2975-657X.

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