elektřina 4 fyzika 4 elektrárny 2 pokusy 2 Ampére, André Marie 1 Bell, Alexander Graham 1 Coulomb, Charles Auguste de 1 více ... Crookes, William 1 Curie, Pierre 1 Davy, Humphry 1 Edison, T.A. 1 Faraday, Michael 1 Franklin, Benjamin 1 Galvani, Luigi 1 Henry, Joseph 1 Maxwell, James Clerk 1 Morse, Samuel 1 Oersted, Hans Christian 1 Ohm, Georg Simon 1 Pristley, Joseph 1 Seebeck, Thomas 1 Siemens, William 1 Tesla, Nikola 1 Volta, Alessandro 1 Watt, James 1 budoucnost 1 elektrický proud 1 experimenty 1 humor 1 magnetismus 1 méně ...