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For the emitter-stabilized network of Fig. 5.174:a. Determine  Zi, and Zo.b. Sketch the tw...

For the emitter-stabilized network of Fig. 5.174:

a. Determine  Zi, and Zo.

b. Sketch the two-port model of Fig. 5.63 with the values determined in part (a).

c. Determine and

d. Change Rs to 1 kΩ. What is the effect on  Zi, and Zo?

e. Change Rs to 1 kΩ and determine and  What is the effect of increasing levels of Rs on and ?

f. Determine Ai = Io/Ii.

FIG. 5.173

FIG. 5.63 Applying a load to the two-port system of Fig. 5.62.

FIG. 5.62 Substituting the internal elements for the two-port system of Fig. 5.61.

FIG. 5.61 Two-port system.

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Solutions For Problems in Chapter 5
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