Electrical engineering
Videos
Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems that use electricity, electronics, and electromagnetism. It eme
A long row of disconnectors
The discoveries of Michael Faraday formed the foundation of electric motor technology.
Guglielmo Marconi, known for his pioneering work on long-distance radio transmission
A replica of the first working transistor, a point-contact transistor
Electronics
Videos
Electronics is a scientific and engineering discipline that studies and applies the principles of physics to design, create, and operate devices that manipulate electrons and other electrically charge
Modern surface-mount electronic components on a printed circuit board, with a large integrated circuit at the top
One of the earliest Audion radio receivers, constructed by De Forest in 1914
Various electronic components
Through-hole devices mounted on the circuit board of a mid-1980s home computer. Axial-lead devices are at upper left, while blue radial-lead capacitors are at upper right.