11 如【圖 11】中流過 R2 之電流 i2 等於下列何者? (A)0.57mA (B)3.4mA (C)6.8mA (D)1.51mA
因為Vz崩潰形成穩壓,所以IR1=☆☆2=6.8/1...
11 如【圖 11】中流過 R2 之電流 i2 等於下列何者? (A)0.57..-阿摩線上測驗
This is a large modal.