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Faịlụ:Yablochkov candles illuminating Avenue de l'Opera ca1878.jpg

Yablochkov_candles_illuminating_Avenue_de_l'Opera_ca1878.jpg (780 × 480 pixel, ívù akwukwo orunótu: 110 KB, MIME nke: image/jpeg)

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Nkówá
English: At the Paris Exposition of 1878, electric arc lighting had been installed along the Avenue de l'Opera and the Place de l'Opera, using electric Yablochkov arc lamps, powered by Zénobe Gramme alternating current dynamos[1][2][3].
Ǹgụ́ụ̀bọ̀chị̀
Mkpọlọ́gwụ̀ Emile Alglave; J. Boulard, Thomas O'Conor Sloane, Charles Marshall Lungren (1884) The Electric Light: Its History, Production, and Applications, D. Appleton and company, p. page=26 Retrieved on 9 Jenụwarị 2009.
Odé ákwụ́kwọ́ A. Rintel (from partly legible signature in lower left
Ọdà
(Í jí kwá usòrò nke)
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References

  1. ↑ David Oakes Woodbury (1949) A Measure for Greatness: A Short Biography of Edward Weston, McGraw-Hill, p. 83 Retrieved on 4 Jenụwarị 2009.
  2. ↑ John Patrick Barrett (1894) Electricity at the Columbian Exposition, R. R. Donnelley & sons company, p. 1 Retrieved on 4 Jenụwarị 2009.
  3. ↑ Berly (1880-3-24). "Notes on the Jablochkoff System of Electric Lighting". Journal of the Society of Telegraph Engineers IX: 143. Retrieved on 2009-01-07.

Nkowapụta

Tinye nkọwa otu ahịrị ihe faịlụ a na-anochi anya ya.

Ihe ndị egosiri na faịlụ a

depicts Bekee

avenue de l'Opéra Bekee

Ịta nke usòrò

Bìri èhì/ogè k'ị hụ òtù ụ̀fa dị̀ m̀gbè ahụ̀.

Èhì/OgèMbọ-akaÓgólógó na asaáÒjìèmeNkwute
dị ùgbu â02:30, 11 Jenụwarị 2009NvóÁká màkà otù ȯ dị nà 02:30, 11 Jenụwarị 2009780 × 480 (110 KB)J JMesserly{{Information |Description={{en|At the Paris Exposition of 1878, electric arc lighting had been installed along the Avenue de l'Opera and the Place de l'Opera, using electric [[Yablochkov candle|Yablochkov a

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