For the transistor network of Fig 19 130, h fe 80, h ie 1 2k Icirc copy h re 1 5 Atilde 104 , h oe 20 Icirc frac14 S Determine the following (a) Voltage gain Av Vo Vs, (b) Current gain Ai I0 I i, (c) Input impedance Zin, (d) Output impedance Zout 2 k2 V, 2 4 k2...

a For the transistor However the problem asks for V o V s Thu ...

For the transistor network of Fig. 19.130, h fe = 80, h ie = 1.2k Î© h

Question:

For the transistor network of Fig. 19.130,
h fe = 80, h ie = 1.2k Î©
h re = 1.5 Ã— 10ˆ’4 , h oe = 20Î¼ S
Determine the following:
(a) Voltage gain Av = Vo/Vs,
(b) Current gain Ai = I0 /I i,
(c) Input impedance Zin,
(d) Output impedance Zout.