모두CBT
그림과 같은 회로의 전달함수는?
11+T1s\dfrac{1}{1+T_1s}1+T1s1
T2(1+T1s)1+T1T2s\dfrac{T_2(1+T_1s)}{1+T_1T_2s}1+T1T2sT2(1+T1s)
1+T1s1+T2s\dfrac{1+T_1s}{1+T_2s}1+T2s1+T1s
T2(1+T1s)T1(1+T2s)\dfrac{T_2(1+T_1s)}{T_1(1+T_2s)}T1(1+T2s)T2(1+T1s)