Transformer
01
变压器, 电压转换器
an electric device that is used to increase or decrease the voltage of an alternating current
例子
The electrical engineer installed a transformer to step down the high voltage from the power lines to a safer level for residential use.
电气工程师安装了一个变压器，将电力线的高电压降低到适合住宅使用的更安全水平。
Regular maintenance of the transformer is essential to ensure it operates efficiently and to prevent power outages.
变压器的定期维护对于确保其高效运行和防止停电至关重要。
