Tap changer
回答 (1)
2009-06-08 6:44 pm
✔ 最佳答案
By design, it is possible to have tap changer on either the HV side as well as the LV side. I am told the reason to be on the HV side is due to the fact that it will have lower current requirements for the contacting points.
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https://hk.answers.yahoo.com/question/index?qid=20090604000051KK00329