a transformer whose voltage ratio of transformation can be adjusted
例句
用作名词 (n.)
For improving the voltage regulation, the MagAmp used as post regulation has become the best solution. 为了改善电压调节率,发展出磁放大器来做为后置稳压器以成为最佳的解决方案。
The Auto Voltage Regulator conveys stable power supply of rated voltage for the Automatic Wafer Baking Machine to produce high-quality wafers. 自动稳压器输送稳定需要的电压,以满足隧道式烤炉生产高质量威化饼片。