Example image of eyePlorer eyePlorer map for 'Alternating current': Direct current Electricity AC power Sine wave Square wave Triangle wave Waveform Audio frequency Radio frequency Wire Information Modulation Lucien Gaulard Transformer Westinghouse Electric (1886) Turin Nikola Tesla Sebastian Ziani de Ferranti Ferranti William Stanley, Jr. Induction coil George Westinghouse Carl Wilhelm Siemens Thomas Edison War of Currents California Mill Creek Redlands, California Three-phase Jaruga Hydroelectric Power Plant Ganz Šibenik Charles Proteus Steinmetz James Clerk Maxwell Oliver Heaviside Charles Legeyt Fortescue Symmetrical components Electrical resistance Electrical generator Power station Mains power around the world High-voltage direct current Stator Phase (waves) Ground and neutral Harmonic Single-phase electric power Split-phase electric power Electric shock Electrical impedance