Ключевые слова: amperage, automated, circuit board, concepts and ideas, connect, connection, control, control panel, electric lamp, electrical fuse, electricity, equipment, frame, fuel and power generation, illuminated, in a row, industry, light bulb, lighting equipment, machinery, medicine and science, metal, order, power, power supply, programmable, red, safety, start button, station, steel, surgery, technology, warning sign, working,