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and dynamic electricity (i.e., from batteries). As part of this investigation, Planté invented a mechanical device that he called the
Rheostatic Machine. The Rheostatic Machine used a bank of mica capacitors, a clever rotating commutator, and a series of contacts to alternately charge a bank of
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by the number of capacitor stages to obtain very high voltages. By rapidly rotating the shaft, a series of high-voltage sparks many centimetres long could be rapidly generated. This device was a mechanical predecessor of the modern-day
177:. In 1860 he was promoted to the post of Professor of Physics at the Polytechnic Association for the Development of Popular Instruction. An amphitheatre at that institute is named after him.
193:. This gigantic animal was a very close relative of the famous diatrymas of North America. At that time, Planté was at the start of his academic career, serving as a teaching assistant to
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established the Gaston Planté Medal, which is awarded every few years to scientists who have made significant contributions to the development of lead-acid battery technology.
223:, the first rechargeable battery. His early model consisted of a spiral roll of two sheets of pure lead, separated by a linen cloth and immersed in a glass jar of
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in parallel (from a high-voltage battery source) and then connect the capacitors in series. This arrangement multiplied the battery
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solution. The following year, he presented a nine-cell lead-acid battery to the
Academy of Sciences. In 1881,
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would develop a more efficient and reliable model that saw great success in early
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He died on 21 May 1889 in the
Bellevue part of Meudon, near Paris. In 1989 the
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https://web.archive.org/web/20070116220815/http://dspt.club.fr/PLANTE.htm
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marketed for commercial use and it is widely used in automobiles.
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In 1855, Planté discovered the first fossils of the prehistoric
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http://www.corrosion-doctors.org/Biographies/PlantelBio.htm
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in 1859. This type battery was developed as the first
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165:. In 1854 he began work as an assistant lecturer in
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139:; 22 April 1834 – 21 May 1889) was a French
256:. Using this device, Planté explored the
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157:Planté was born on 22 April 1834 in
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207:He was elected as a member to the
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459:The Storage Of Electrical Energy
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171:Conservatory of Arts and Crafts
496:19th-century French physicists
378:Dell, Ronald; Rand, David A.J.
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209:American Philosophical Society
136:[ʁɛmɔ̃lwiɡastɔ̃plɑ̃te]
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491:19th-century French inventors
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278:Bulgarian Academy of Sciences
219:In 1859, Planté invented the
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16:French physicist (1834–1889)
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330:Day, Ruby (June 16, 2019).
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382:Understanding Batteries
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332:"Rechargeable Battery"
229:Camille Alphonse Faure
186:Gastornis parisiensis
132:French pronunciation:
78:French Third Republic
311:search.amphilsoc.org
307:"APS Member History"
258:electrical breakdown
342:on October 24, 2019
262:Lichtenberg figures
486:People from Orthez
240:static electricity
501:Battery inventors
402:Prévost, Constant
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266:electric currents
215:Lead-acid battery
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143:who invented the
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149:rechargeable
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481:1889 deaths
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346:October 24,
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85:Nationality
62:21 May 1889
470:Categories
372:References
316:2021-05-17
245:capacitors
66:1889-05-22
284:Footnotes
211:in 1882.
141:physicist
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336:Innowiki
419:Gallica
249:voltage
169:at the
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362:et al.
163:France
159:Orthez
112:Fields
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360:Dell
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391:ISBN
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