Ключевые слова: bulb, clearing luminary, concept, current supply, electric, electric power, electric power system, electric system, electrical, electrical power system, electricity, energy, environment, equipment, glass, glowing, grid, high, illume, illumination, innovation, lamp, light, lightbulb, lighting, metal, orange, power, power supply, power supply system, pylon, silhouette, supply, supply electricity, technology, transmission, voltage,