[問題] 電工機械
[問題] 應考資格、各種國考疑難雜症等,以有正確作法、答案者為主
(不包括書裡的疑問)。若問題如人生規劃、讀書計畫等,無一
定作法、答案者,請用閒聊選項。
http://imgur.com/GLyGkTW

又來請教各位,右邊是我的算法,想請問算IL2時老師直接用220V代入,題目不是說
一次測為11.43KV,換到二次側要為11.43K/a,a=6.6K/220,這樣不是嗎?
是我哪邊想錯嗎??
謝謝
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