electrical
3
RL is 100ohms Rb is 40ohms Vcc is 15V Apply Kirchhoff’s voltage law and calculate the emitter current. Substitute the values. Calculate the small signal parameters.
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![Page 1: electrical](https://reader036.fdocuments.us/reader036/viewer/2022072003/563dbaf9550346aa9aa93365/html5/thumbnails/1.jpg)
RL is 100ohms
Rb is 40ohms
Vcc is 15V
Apply Kirchhoff’s voltage law and calculate the emitter current.
Substitute the values.
Calculate the small signal parameters.
![Page 2: electrical](https://reader036.fdocuments.us/reader036/viewer/2022072003/563dbaf9550346aa9aa93365/html5/thumbnails/2.jpg)
Find .
Draw the AC analysis circuit.
Apply AC analysis method.
Apply KCL rule.
![Page 3: electrical](https://reader036.fdocuments.us/reader036/viewer/2022072003/563dbaf9550346aa9aa93365/html5/thumbnails/3.jpg)
Calculate the gain of the circuit.