Ключевые слова: cable, closeup, coil, component, copper, current, detail, device, electric, electrical, electricity, electromagnet, electromagnetic, electronics, engineer, engineering, equipment, generator, gray, grey, induction, inductor, industrial, industry, machine, macro, magnet, magnetic, magnetism, metal, motor, open, part, phase, pole, power, rotor, shaft, stator, steel, structure, supply, technology, transformer, wire,