亚洲国产av无码精品无广告-精品亚洲麻豆1区2区3区-亚洲一区二区三区av天堂-欲帝精品导航

Principle of electric heating controlled by power regulator

The power regulator mainly uses thyristors to regulate and control heating. A power regulator is an adjustable autotransformer that can be used as a stepless and smooth voltage regulating device to drive three-phase loads

*Published on June 3, 2023 at 14:37:56 * Views: 21

The power regulator mainly uses thyristors to regulate and control heating. A power regulator is an adjustable autotransformer that can be used as a stepless and smooth voltage regulating device to drive three-phase loads