Ключевые слова:
Alternating current, Short-circuit currents, Electrical installations, Capacitors, Mathematical calculations, Bridges (electric), Formulae (mathematics), Electric power stations, Direct current, Error correction, Electrical resistance, Electric substations, Direct-current power transmission, Direct-current generators, Electrical equipment, Electric motors, Electric power transmission, Electric convertors, Electric cells, Circuits, Three-phase current, Auxiliary