15.如【圖 15】所示之電路,若β=100,則 IB與 VE約為多少?
(A) IB = 20μA,VE = 0V
(B) IB = 20μA,VE = 2V
(C)IB = 10μA,VE = −1V
(D)IB = 10μA,VE = 1V5bff86cc27203.jpg

答案:登入後查看
統計: A(8), B(14), C(6), D(4), E(0) #1901804

詳解 (共 1 筆)

#3626839
VCC=IBRB+VBE+IERE+VS...
(共 102 字,隱藏中)
前往觀看
1
0