三相變壓器標么問題 - 考試
By Lauren
at 2015-08-07T10:49
at 2015-08-07T10:49
Table of Contents
http://i.imgur.com/b8YsHe3.jpg
http://i.imgur.com/FEqMBVf.jpg
我的想法是
Zst=0.08*15MVA/10MVA*(13.2k/66k)^2
=0.0048
可是解答多了一個步驟,是為什麼呢?
感謝
--
Sent from my Android
--
http://i.imgur.com/FEqMBVf.jpg
我的想法是
Zst=0.08*15MVA/10MVA*(13.2k/66k)^2
=0.0048
可是解答多了一個步驟,是為什麼呢?
感謝
--
Sent from my Android
--
Tags:
考試
All Comments
By Zenobia
at 2015-08-09T18:23
at 2015-08-09T18:23
By Madame
at 2015-08-10T22:23
at 2015-08-10T22:23
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