Ключевые слова: board, cable, capacitor, case, chip, circuit, coils, component, connecting, connection, danger, device, digital, electric, electrical, electricity, electronic, engineering, equipment, gas, hardware, inductance, industrial, industry, inside, integrated, line, maintenance, manometr, metal, modern, motherboard, part, plastic, power, preassure, relay, repair, resistor, socket, supply, system, tech, technical, technology, transformer, transistor, voltage, voltmeter, welded,