問題詳情
2.將三部 100 kVA,13,800/480 V 的單相變壓器以∆-∆連接組成一個13,800/480 V 的三相變壓器,此三相變壓器低壓側的額定電流容量約為多少安培?
(A) 300
(B) 361
(C) 400
(D) 625
(A) 300
(B) 361
(C) 400
(D) 625
參考答案
答案:B
難度:簡單0.781609
統計:A(2),B(68),C(0),D(8),E(0)
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