電機機械 變壓器 - 考試
By Lucy
at 2016-08-23T18:42
at 2016-08-23T18:42
Table of Contents
題+解:http://imgur.com/a/THGqW
請問這題解答是不是寫錯了啊? 明明在低壓側試驗,求Rc和Xm要轉換至高壓側吧
Rc={[120*(1000/120)]^2}/400 = 2500
麻煩幫我確認一下Rc,感謝
--
請問這題解答是不是寫錯了啊? 明明在低壓側試驗,求Rc和Xm要轉換至高壓側吧
Rc={[120*(1000/120)]^2}/400 = 2500
麻煩幫我確認一下Rc,感謝
--
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考試
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