27 雙極性電晶體(BJT)若工作在截止區時:
(A)基射極接面、基集極接面都順偏
(B)基射極接面順偏、基集極接面逆偏
(C)基射極接面逆偏、基集極接面順偏
(D)基射極接面、基集極接面都逆偏
答案:登入後查看
統計: A(1), B(5), C(8), D(78), E(0) #2851169
統計: A(1), B(5), C(8), D(78), E(0) #2851169