問題詳情
46.一台同步機容量20kVA、220V，短路時產生額定電流所需之場電流為6.4A，且在開路時產生額定電壓所需之場電流為10A，則此電機同步阻抗標么值為多少？
(A)1.56
(B)0.64
(C)2.4
(D)0.32
(A)1.56
(B)0.64
(C)2.4
(D)0.32
參考答案
無參考答案
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