Alizaliwa
August 26, 1873
Council Bluffs, United States
Alifariki
June 30, 1961
Hollywood, United States
Anajulikana kwa
American inventor
Lee de Forest (1873–1961) was United States best known for American inventor.
Lee de Forest (August 26, 1873 – June 30, 1961) was an American inventor and electrical engineer. He invented the Audion triode vacuum tube in 1908, the first practical electronic amplifier. This invention helped launch the Electronic Age and made modern radio broadcasting and long-distance telephony possible. Explore their legacy.
Maswali
Yanayoulizwa mara kwa mara
Lee de Forest alikufa lini?
Lee de Forest alikufa tarehe 30 Juni 1961 huko Hollywood, United States, akiwa na umri wa miaka 87.
Lee de Forest alizaliwa wapi?
Lee de Forest alizaliwa Council Bluffs, United States tarehe 26 Agosti 1873.
Lee de Forest anajulikana zaidi kwa nini?
Lee de Forest anajulikana zaidi kwa American inventor.
Lee de Forest alikuwa na umri gani alipokufa?
Lee de Forest alikuwa na umri wa miaka 87 alipokufa.
Lee de Forest alikuwa wa utaifa gani?
Lee de Forest alitoka United States.
Matunzio ya picha
Maisha katika picha
Bofya polaroid yoyote kupanua · picha 25
Msimbo wa QR
Shiriki Wasifu Huu
Chapisha na Shiriki
Skani kutembelea ukurasa huu wa wasifu. Chapisha kwa hafla, maonyesho, au nyenzo za kielimu.
