我想問點解係並聯電路,就算兩條電路0既電阻係唔同,但係電勢差都係一樣?
thx
收錄日期: 2021-04-12 18:39:14
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070207000051KK03899