Ferranti

Increase in voltage at a long AC power line

One of the world's first commercially available general-purpose digital computers

British engineer (1864–1930)

electromechanical dot matrix display technology used for large outdoor signs

British mathematician and computer programmer (1924-2017)

Ferranti International PLC or simply Ferranti was a UK-based electrical engineering and equipment firm that operated for over a century, from 1885 until its bankruptcy in 1993. At its peak, Ferranti was a significant player in power grid systems, defence electronics, and computing, and was once a constituent of the FTSE 100 Index.

radar system

radar class

German-born physicist and computer scientist

British politician

British inventor (1921-2016)

Australian computer scientist

airborne radar

British mathematician and computer scientist (1921-2019)