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Invention Directory > Electricity & Electronics > Phenomena

Electrical Phenomena and Fundamental Concepts


See also: Electricity & Electronics Theories
InventionInventorYearPatent No.
Bioelectricity / BioelectrogenesisLuigi Galvani1780s 
Cathode RaysJulius Plücker1859 
DiamagnetismMichael Faraday1845 
Electric ChargeThales of Miletus600 BC 
Electric FieldThales of Miletus600 BC 
ElectroluminescenceHenry Joseph Round1907 
ElectrolysisMichael Faraday1832 
Electromagnetic / Magnetic FieldHans Christian Oersted1820 
Electromagnetic Induction (Faraday's Law)Michael Faraday1831 
ElectromagnetismJames Clerk Maxwell1865 
ElectronJoseph John (J.J.) Thomson1897 
ElectroplatingLuigi V. Brugnatelli1805 
Faraday EffectMichael Faraday1845 
FerroelectricityJoseph Valasek1921 
FerromagnetismPierre Curie1895 
Hall EffectEdwin Hall1879 
High-Temperature SuperconductivityJohannes Bednorz
Karl Müller
1986 
HysteresisJames Alfred Ewing
Charles Proteus Steinmetz
1890
1891
 
MagnetohydrodynamicsHannes Alfvén1970 
MagnetostrictionJames Prescott Joule1842 
Meissner EffectWalter Meissner
Robert Ochsenfeld
1933 
Memory Effect 1930s 
ParamagnetismPierre Curie1895 
PhotoconductivityWilloughby Smith1873 
Photoelectric EffectAlexandre Edmond Becquerel1839 
PiezoelectricityPierre Curie
Jacques Curie
1880 
PyroelectricityTheophrastus314 BC 
Radio Waves (RF)James Clerk Maxwell1865 
ResistanceGeorg Simon Ohm1827 
Skin EffectHorace Lamb1883 
SuperconductivityHeike Kamerlingh Onnes1911 
Telluric Current   
Thermionic Emission (Edison Effect)Frederick Guthrie
Thomas Alva Edison
1873
1880
 
ThermoelectricityThomas Johann Seebeck
Jean Peltier
1821
1834
 
Triboelectric EffectThales of Miletus600 BC 
VacuumGalileo Galilei
Evangelista Torricelli
Blaise Pascal
1594
1643
1647
 
X-raysWilhelm Conrad Rontgen1895 
See also: Electricity & Electronics Theories


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Last updated: April 2011
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