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Jun 24, 2024 · Michael Faraday, English physicist and chemist whose many experiments contributed greatly to the understanding of electromagnetism. Among his achievements, he was the first to produce an electric current from a magnetic field and invented the first electric motor and dynamo.
- L. Pearce Williams
Michael Faraday FRS (/ ˈ f ær ə d eɪ,-d i /; 22 September 1791 – 25 August 1867) was an English scientist who contributed to the study of electromagnetism and electrochemistry. His main discoveries include the principles underlying electromagnetic induction , diamagnetism and electrolysis .
Faraday is most famous for his contributions to the understanding of electricity and electrochemistry. In this work he was driven by his belief in the uniformity of nature and the interconvertibility of various forces, which he conceived early on as fields of force.
Topics covered include Faraday's extensive work on terrestrial and atmospheric magnetism, the beginning of the electrification of lighthouses, his work on the theory of telegraphic retardation, his advice to various government departments on the prosecution of the Anglo-French war against Russia, his possible second (and thus final) exclusion ...
To demonstrate his ideas, Faraday built in 1836 a room (the Faraday cage), coated with metal foil, and allowed high-voltage discharges from an electrostatic generator to strike the outside of the room.
That same year Michael Faraday discovers independently of Joseph Henry the principle of self-induction. A year later Andrea Marie Ampere Dies in France. While back in England, independently of Joseph Henry, Edward Davy discovers the electric relay and applies it to the telegraph.
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Fullerian Professor of Chemistry, 1833-1867. Superintendent of the House, 1852-1867. (Acting 1821–1826) (Assistant 1826–1852) Michael Faraday was born in Newington Butts, Southwark, the son of a Sandemanian blacksmith who had moved from the North West of England.
