Album Similarities and differences between Venezuela and the USA in e ALBUM de Ingles | Page 2

Electronics comprises the physics,
engineering, technology and applications that
deal with the emission, flow and control of
electrons in vacuum and matter.
The identification of the electron in 1897,
along with the invention of the vacuum tube,
which could amplify and rectify small
electrical signals, inaugurated the field
of electronics and the electron age.
Eng. León Petrella Michelle