Ключевые слова: assembly, board, circuit, circuitry, components, concentrated, connection, craftsmanship, current, devices, diagnostics, electrical, electronic, electronics, engineering, equipment, evening, focus, hours, illumination, intricate, laboratory, late, lighting, maintenance, manual, methodical, office, precision, process, professional, repair, repairs, safety, skill, skillful, small, soldering, source, system, technician, technology, testing, tools, troubleshooting, wires, work, workshop, workspace,