Размещено 5 лет назад по предмету
Английский язык
от makspayne442
EN III. Read the passage and write down three questions to it. In the 1920s, American engineer, Philo Taylor Farnsworth devised the television camera, a device which converted the image captured into an electrical signal. The pick-up tube is the main element governing the technical quality of the picture obtained by the camera. The first electric cameras using iconoscope tubes were characterized by very large lenses, necessary to ensure enough light reached the pick-up tube. 1) Who 2) When 3) What