Reginald Fessenden
Reginald Aubrey Fessenden (lair 6 Oktober 1866 – pati 22 Juli 1932 ing umur 65 taun) ya iku salah siji sakapirang-pirang wong kang duwé jasa ing donya teknologi radio.[1] Dhèwèké dadi salah siji panemu radio, ahli fisika Amérikah Sarékat, insinyur, lan guru besar ngèlmu fisika.[2] Fessenden lair tanggal 6 Oktober 1866 ing Bolton Wétan, Quebec, Kanada. Dhèwèké wis kasil gawé 500 penemon, ing antarané ya iku alternator, detektor, heterodin, fathometer, lan penggerak turbo listrik kanggo kapal tempur.[3]
Reginald Fessenden | |
---|---|
Lair | East Bolton, Quebec, Canada | 6 Oktober 1866
Pati | Juli 22, 1932 Bermuda buried St. Mark's Church cemetery | (umur 65)
Bangsa | Canadian |
Pakaryan | Inventor |
Kondhang ing | Inventing the Radiotelephony |
Alternator ya iku piranti kanggo ngonekake listrik lan ngasilaké arus bolak balik.[3] Kanti anané alternator wis nyurung anané radio telepon.[3] Detektor ya iku piranti kanggo ngowahi arus bolak balik dadi arus kang searah.[3] Déné, Heterodin ya iku piranti kanggo ngowahi frekuensi radio mula frekuensi mau gampang diatur lan bisa dikuwatake.[3]
Pranalar luar
besut- Fessenden - 100 Years of Radio
- Belrose, John S., "Fessenden and Marconi: Their Differing Technologies and Transatlantic Experiments During the First Decade of this Century" International Conference on 100 Years of Radio (September 5–7, 1995).
- Grant, John, "Experiments and Results in Wireless Telephony" The American Telephone Journal, January 26, 1907
- Seitz, Frederick, "The Cosmic Inventor" Transactions of the American Philosophical Society. 1999.
- George H. Clark Radioana Collection, ca. 1880 - 1950 - National Museum of American History, Smithsonian Institution.
- Reginald Fessenden web page
- Radio Machrihanish, Scotland Archived 2007-09-27 at the Wayback Machine.
Wikimedia Commons duwé médhia ngenani Reginald Fessenden. |
Cathetan suku
besut- ↑ Experiments and Results in Wireless Telephony The American Telephone Journal
- ↑ Helen Fessenden, "Builder of Tomorrows" (1940), p. 153 - 154.
- ↑ a b c d e Lawrence Lessing (1956). Man Of High Fidelity. J. B. Lippincott.
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