Scientists index

Chronology  history electrical 


Cards


edited by  Sergio Arienti ® 









1296

Study of the magnetism 
Pietro di Maricourt (Pietro Peregrino)
 
1589

First publication on the magnetism 
Giambattista della Porta
 
1600

Publication  "DE MAGNETE"
William  Gilbert
 
1664
Electrostatic machine 
Otto von Guericke
 
1729
Conductivity  Electrical worker  Stephen Gray
 
1745 
Condenser E.J. von  Kleist



Pieter  van Musschenbroek
   
1747
Sign electrical worker        ( +   - )   Watson



Benjamin Franklin
   
1752
Lightning rod Benjamin Franklin
 
1753
Induction electrical worker John Canton


First treaty of  electricity Padre G.B. Beccaria
 
1759
Improvement of the condenser 
Condenser to air
Franz Ulrich Theodosius Aepinus
 
1780
ELECTRO PHYSIOLOGICAL Studies Luigi Galvani
 
1784

Coulomb's law Charles Augustin de Coulomb



1800
20/10/1800 BATTERY ELECTRICAL  Alessandro Volta 
 
1808
Voltaic arc Humnphry  Davy
 
1819

Electromagnetism Hans Christian Ørsted
 
1820
Solenoid André Marie Ampère



G.Moll



W. Sturgeon



Joseph Henry



Arago


Current electrical  André Marie Ampère
 
1821
Electrodynamics Arago


 
Michael Faraday
   
1831
Relè  Joseph Henry
 
1832
Alternator (model experiences them) Hippolyte Pixii


Self-induction Joseph Henry


 

1850
Industrial alternator F. Nollet



Siemens ( 1856 )
   
1859
Dynamo  A. Pacinotti



Zénobe Théophile Gramme
 
1878
Lamp electrical Thomas A. Edison



Joseph Swan
 
1882
Transformer L. Gaulard
      
1885
Induction motor  G. Ferraris



NikolaTesla  (1887)
   
1897
Discovery of the electron Joseph John Thomson