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Nació en Lancaster, Lancashire, Inglaterra, el 29 de noviembre de 1849. Su padre, el Reverendo James Fleming, hombre de pocos recursos económicos, tuvo que enfrentar muchas dificultades para poder educar a su hijo. John Ambrose pronto demostró ser un joven brillante, al impartir su primera conferencia de Electromagnetismo a los 13 años.
21 de mai. de 2021 · John Ambrose Fleming (1849–1945) nació en Lancaster, ciudad del noroeste de Inglaterra. En 1885, fue el primer profesor del nuevo Departamento de Ingeniería Eléctrica del University College de Londres, y ocupó el puesto durante más de 40 años.
4 de fev. de 2013 · Video describing the work of Prof Sir John Ambrose Fleming at UCL. Made to commemorate the 100th anniversary of his invention of thermionic valve.
- 7 min
- 15,1K
- UCL Electronic and Electrical Engineering
Sir John Ambrose Fleming. 1849-1945. British Physicist and Electrical Engineer. F leming invented the thermionic valve or vacuum tube diode, making possible the rectification or conversion of alternating current into pulsating direct current. The diode was the first reliable rectifier and permitted a vast expansion of radio technology.
존 앰브로즈 플레밍 (1890년) 존 앰브로즈 플레밍 경 (Sir John Ambrose Fleming, FRS, 1849년 11월 29일 ~ 1945년 4월 18일 )은 영국 의 전기기술자이며 발명가이다. 전화, 전신, 라디오, 전등의 발전에 공헌하여 노벨상 후보로 지명됐었다. [1] 플레밍의 법칙 을 고안한 것과 2극진 ...
31 de dez. de 2015 · John Ambrose Fleming, a British scientist and professor at University College in London, is credited with one of the most important developments in the history of electronics. Following his work as a consultant for the Edison Electric Light Company from 1881-1891, Fleming became a scientific consultant to the Marconi Wireless Telegraph Company in 1899.
Image Source: en.wikipedia.org. John Ambrose Fleming in 1906. English physicist and electrical engineer John Ambrose Fleming, who had worked with Thomas Edison’s company in London, invented and applied for the patent for the two-electrode vacuum-tube rectifier on November 16, 1904. He filed the complete specification on August 15, 1905 and ...
