1. Suatu rangkaian Common Kolektor Amplifier mempunyai :
Rs = 3 K RL = 100
RE = 4 K C1 = 5 µF
RB = 20 K C2 = 50 mF
r = 5 K gm = 50 m
Buat rangkaian ekivalennya dan hitunglah :
a. C1 c. nilai L
b. C2
2. Suatu rangkaian Common Basis Amplifier mempunyai :
Rs = 100 RC = 6 K gm = 50 m
RE = 4 K RL = 3 K C1 = 10 µF
RB = 20 K C1 = 100 µF Cµ = 1,4 pF
r = 5 K C2 = 15 µF C = 9 pF
Buat rangkaian ekivalennya dan hitunglah saat rx = 0:
c. C1 c. nilai L
d. C2
3. Suatu Rangkaian Penguat Common Emiter mempunyai :
Rs = 10 k r = 2,5 k C2 = 4 µF
R1 = 50 k rX = 20 CE = 12 µF
R2 = 20 k gm = 20 m C = 28,6 pF
RC = 5 k RL = 1 k Cx = 3,2 pF
RE = 1 k C1 = 8 µF dan β0 = 100
Buat rangkaian ekivalennya dan hitunglah :
