問題詳情
16. 有一電阻器在50°C時為2Ω，在100°C時為3Ω，求此電阻器在50°C時之溫度係數約為多少？
(A) 0.001
(B) 0.005
(C) 0.01
(D)0.05
(A) 0.001
(B) 0.005
(C) 0.01
(D)0.05
參考答案
無參考答案
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