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  2. Joseph Henry - Wikipedia

    en.wikipedia.org/wiki/Joseph_Henry

    Joseph Henry (December 17, 1797 [1 ... He also discovered mutual inductance independently of Michael Faraday, though Faraday was the first to make the discovery and ...

  3. History of electromagnetic theory - Wikipedia

    en.wikipedia.org/wiki/History_of_electromagnetic...

    The discovery of electromagnetic induction was made almost simultaneously, although independently, by Michael Faraday, who was first to make the discovery in 1831, and Joseph Henry in 1832. [77] [78] Henry's discovery of self-induction and his work on spiral conductors using a copper coil were made public in 1835, just before those of Faraday.

  4. Faraday's law of induction - Wikipedia

    en.wikipedia.org/wiki/Faraday's_law_of_induction

    Electromagnetic induction was discovered independently by Michael Faraday in 1831 and Joseph Henry in 1832. [4] Faraday was the first to publish the results of his experiments. [5] [6] Faraday's 1831 demonstration [7] Faraday's notebook on August 29, 1831 [8] describes an experimental demonstration of electromagnetic induction (see figure) [9 ...

  5. Electromagnetic induction - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_induction

    Electromagnetic induction was discovered by Michael Faraday, published in 1831. [3] [4] It was discovered independently by Joseph Henry in 1832. [5] [6] In Faraday's first experimental demonstration (August 29, 1831), he wrapped two wires around opposite sides of an iron ring or "torus" (an arrangement similar to a modern toroidal transformer).

  6. Michael Faraday - Wikipedia

    en.wikipedia.org/wiki/Michael_Faraday

    Michael Faraday (/ ˈ f ær ə d eɪ,-d i /; 22 September 1791 – 25 August 1867) was an English physicist and chemist who contributed to the study of electromagnetism and electrochemistry. His main discoveries include the principles underlying electromagnetic induction , diamagnetism and electrolysis .

  7. Timeline of the electric motor - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_the_electric_motor

    Before 1830, Johann Michael Ekling: Austrian, mechanic; constructed an electric motor according to the plans of Austrian physicist Andreas von Baumgartner. [17] 1831 Michael Faraday: British, scientist; discovered and investigated induction law in terms of electric current generation in a varying magnetic field. [3] [5] [6] [18] 1831, Joseph Henry

  8. Timeline of electrical and electronic engineering - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_electrical_and...

    English physicist Michael Faraday published the law of induction (Joseph Henry developed the same law independently). 1831: American scientist Joseph Henry in the United States developed a prototype DC motor. 1832: French instrument maker Hippolyte Pixii in France developed a prototype DC generator. 1833: Michael Faraday developed the laws of ...

  9. List of multiple discoveries - Wikipedia

    en.wikipedia.org/wiki/List_of_multiple_discoveries

    1831: Electromagnetic induction was discovered by Michael Faraday in England in 1831, and independently about the same time by Joseph Henry in the U.S. [37] 1831: Chloroform – Samuel Guthrie in the United States (July 1831), and a few months later Eugène Soubeiran (France) and Justus von Liebig (Germany), all of them using variations of the ...