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John Ambrose Fleming ( Lancaster, 29 de novembro de 1849 — Sidmouth, Devon, 18 de abril de 1945) foi um engenheiro elétrico e físico inglês que inventou a primeira válvula termiônica ou tubo de vácuo, projetou o transmissor de rádio com o qual a primeira transmissão de rádio transatlântica foi feita, e também estabeleceu a regra da mão direita u...
Sir John Ambrose Fleming FRS (29 November 1849 – 18 April 1945) was an English electrical engineer and physicist who invented the first thermionic valve or vacuum tube, designed the radio transmitter with which the first transatlantic radio transmission was made, and also established the right-hand rule used in physics.
14 de abr. de 2024 · Sir John Ambrose Fleming was an English engineer who made numerous contributions to electronics, photometry, electric measurements, and wireless telegraphy. After studying at University College, London, and at Cambridge University under James Clerk Maxwell, Fleming became a consultant to the Edison.
- The Editors of Encyclopaedia Britannica
16 de mar. de 2018 · Learn about the life and achievements of John Ambrose Fleming, the inventor of the thermionic diode and the father of the electronic age. Discover his contributions to physics, engineering, and creationism.
John Ambrose Fleming foi um engenheiro elétrico e físico inglês que inventou a primeira válvula termiônica ou tubo de vácuo, projetou o transmissor de rádio com o qual a primeira transmissão de rádio transatlântica foi feita, e também estabeleceu a regra da mão direita usada na física.
Learn about the life and achievements of John Ambrose Fleming, the inventor of the vacuum tube and a pioneer of electronics. Find out how he worked with Maxwell, Edison, Marconi and others, and how he contributed to physics and engineering.
9 de mai. de 2018 · Learn about the life and achievements of John Ambrose Fleming (1849-1945), a British scientist who invented the thermionic valve or vacuum tube, the first electronic tube device. Find out how he contributed to the fields of electricity, electronics, and education, and how he worked with Edison and Marconi.
