-
600 BCE
First electrical phenomena
Thales discovers that amber (electron in greek) when rubbed with fur can pick up straw -
Electrics
Gilbert discoreves that other materials have the same properties of amber and called them electrics -
Electricity
Browne coins the Term electricity.Electric objects have properties of electricity -
Discovery of more Electrics
Du Fay discover that there are 2 groups of elecrits . Two electrics from the same grops repell,two from different groups attracts -
Battery
Franklin groups electric machines and calls it battery.
He thinks every object has a electric fluid , things with a an excess of fluid are positively charged and things lacking it are negatively charged -
Electrons
Thompson discover electrical fluid is made of particles and called the electrons