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André-Marie Ampère was born on 20 January 1775 in Lyon to Jean-Jacques Ampère, a prosperous businessman, and Jeanne Antoinette Desutières-Sarcey Ampère, during the height of the French Enlightenment. He spent his childhood and adolescence at the family property at Poleymieux-au-Mont-d'Or near Lyon. [6]
Danish physicist Hans Christian Ørsted accidentally discovered that an electric field creates a magnetic field. 1820: One week after Ørsted's discovery, French physicist André-Marie Ampère published his law. He also proposed the right-hand screw rule. 1821: German scientist Thomas Johann Seebeck discovered thermoelectricity. 1825
Marie Curie. Pierre Curie. 1867–1934 1859–1906 Polish, French Radioactivity: curie (Ci) Heinrich Mache: 1876–1954 Austrian: Radioactivity: Mache (ME) Peter Debye: 1884–1966: Dutch: Electric dipole moment: debye (D) Karl Guthe Jansky: 1905–1950: American: Spectral irradiance: jansky (JY) Wallace Clement Sabine: 1868–1919: American ...
He discovered electrified bodies attracted light substances in a vacuum, indicating the electrical effect did not depend upon the air as a medium. He also added resin, and other substances, to the then known list of electrics. [11] [31] [32] [33] In 1663 Otto von Guericke invented a device that is now recognized as an early (possibly the first ...
Portal:Electronics/Selected biography/3 . Nikola Tesla (10 July 1856 - 7 January 1943) was an inventor, electrical and mechanical engineer known for his patents and theoretical work that contributed to modern alternating current electric power (AC) systems, including the polyphase power distribution systems and the AC induction motor.
“You get one split second,” he said of the similarities between sport and nature photography. “They’re both shot at relatively high speeds and they’re both shot with equipment that can ...
Here, everything you need to know about Sydney McLaughlin's husband Andre Levrone Jr.: 1. He was born and raised in Maryland. Andre is the son of Andre and Angie Levrone.
The ampere is named for French physicist and mathematician André-Marie Ampère (1775–1836), who studied electromagnetism and laid the foundation of electrodynamics.In recognition of Ampère's contributions to the creation of modern electrical science, an international convention, signed at the 1881 International Exposition of Electricity, established the ampere as a standard unit of ...