The dimming process is also accompanied by the lowering of power factor, which reduces the active power.

同时调光的过程伴随着功率因数的降低，减少了有功功率。

youdao

The dimming process is also accompanied by the lowering of power factor, which reduces the active power.

同时调光的过程伴随着功率因数的降低，减少了有功功率。

youdao