問題詳情
27.使用三用電表之電阻檔測量二極體，假設二極體的順向電阻為R1及逆向電阻為R2，若二極體為良好，則下列敘述何者正確?
(A)R1的值非常小，R2的值非常大
(B)R1的值非常小，R2的值亦非常小
(C)R1的值非常大；R2的值非常小
(D)R1的值非常大、R2的值亦非常大。
(A)R1的值非常小，R2的值非常大
(B)R1的值非常小，R2的值亦非常小
(C)R1的值非常大；R2的值非常小
(D)R1的值非常大、R2的值亦非常大。
參考答案
答案：A
難度：適中0.428571
統計：A(3),B(3),C(0),D(0),E(0)
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