三极管各个极的电位如下,处于放大状态的三极管是( )。
A、VB = 0.7 V,VE = 0 V,VC = 0.3 V;
B、VB = -6.7 V,VE = -7.4 V,VC = -4 V;
C、VB = -3 V,VE = 0 V,VC = 6 V;
D、VB = 2.7 V,VE = 2 V,VC = 2 V
发布时间:2025-06-22 16:26:05
A、VB = 0.7 V,VE = 0 V,VC = 0.3 V;
B、VB = -6.7 V,VE = -7.4 V,VC = -4 V;
C、VB = -3 V,VE = 0 V,VC = 6 V;
D、VB = 2.7 V,VE = 2 V,VC = 2 V