25 juin 1820 - Electric generators and electric motors
Description:
In the 1820s and ’30s British scientist Michael Faradaydemonstrated experimentally that passing an electric current through a coil of wire between two poles of a magnet would cause the coil to turn, while turning a coil of wire between two poles of a magnet would generate an electric current in the coil (electromagnetic induction).Ajouté au bande de temps:
Date:
25 juin 1820
Maintenaint
~ Il y a 205 ans