Untitled timeline

Main

Otto Von Guericke inveted a machine that produced static electircty

1660

Robert boyle discovered electric force can be transmitted trough a vacuum.

1675

Stephen Gray discovered the conduction of electric

1729

Gowen Knight produces the first artificial magnet for investigators

1740

Benjamin Franklin invented the lightning rod

1752

Alessandro Volta invented the first electric battery.

1800

D.F. Arago invented the elctromagnet

1820

Michael Faraday first electric motor invented

1821

first pay phone installed

1880

Lee De Forest invented the electric amplifier

1907