Abstract: An electrical energy transmission system has a three-phase electric current power source generating a three-phase electric current signal including three currents having different phases, a three-phase electric current signal converting device which converts the generated three-phase electric current signal by providing a coincidence of the phases of the currents, a single-wire electrical energy transmission line which transmits the converted electric current signal from the electric current power source to a load, and a device for adjusting electrical parameters of the electric signal at a side of the three-phase electric current power source and/or at a side of the load, when the electric current power source and/or the load have variable power parameters, to provide thereby a stable operation of the electrical energy transmission system.

Abstract: A material for photo-electric conversion has a multi-layered diamond-like film including an upper layer possessing electrical conductivity of one type and a lower layer possessing electrical conductivity of another different type, and a photo-electric converter is provided with this material and converts light into electric current.

Abstract: For stimulating a rainfall, a plurality of electrically conducting elements are provided, which cover a substantially horizontal area, are supplied with a high voltage and generate in the substantially horizontal area a high voltage electric field providing in the atmosphere ionization of gas molecules which attract water and cause formation of a plurality of water clusters forming a cloud that produce a rainfall.

Abstract: A method and apparatus performing high temperature fast pyrolysis of dry biomass are described. High yield of gases with medium caloric value and low tar content are claimed. Passing electric current through the mixture of biomass with conductive particles in the stirred bed inside the reactor provides the intensive direct heating of the biomass in the pyrolytic reactor.