2. 漏電斷路器額定感度電流之常用單位為下列何者?
(A)毫安mA
(B)安培A
(C)千安KA
(D)微安μA
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統計: A(187), B(12), C(3), D(5), E(0) #639331
統計: A(187), B(12), C(3), D(5), E(0) #639331
詳解 (共 1 筆)
#1455174
表62-1
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