九一精品视频一区二区三区-午夜爱精品免费视频一区二区-婷婷5月色-四色永久网址在线观看|www.300bang.com

Welcome to Zhejiang YideK Co., Ltd. website!

    Contact Us

  • E-mail: yidek@126.com
  • Tel: 400-8262-889
  • Fax: 0577-85600699
  • Contact: Mr. Ji
Problem

Smart Capacitor Problem - Which is the first to invest?

Datetime: 2018-07-28    Visit: 4466

Which is the first to invest in the supplementary and total compensation?

answer:


A total of priority compensation, sub-compensation optimization - first investment to complement, until one or two phases reach the target value, the other does not reach the target value, the input complements the corresponding phase capacitor.