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38. 一部 80 kVA、10 kV / 220 V 之單相變壓器,若開路及短路實驗數據如表 ( 一 ) 所示,則該變壓器產生最高效率時之負載大小為何? () (A) 40 kVA (B) 53 k
問題詳情
38. 一部 80 kVA、10 kV / 220 V 之單相變壓器,若開路及短路實驗數據如表 ( 一 ) 所示,則該變壓器產生最高效率時之負載大小為何? (
)
(A) 40 kVA
(B) 53 kVA
(C) 63 kVA
(D) 80 kVA
參考答案
答案:C
難度:
計算中
-1
書單:
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