問題詳情
11.在精密儀表中所使用的電阻，最不需要考慮下列哪個因素？
(A)瓦特數
(B)溫度係數
(C)長期的安定性
(D)精密度。
(A)瓦特數
(B)溫度係數
(C)長期的安定性
(D)精密度。
參考答案
答案：A
難度：非常簡單0.95
統計：A(38),B(1),C(0),D(0),E(0)
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