Transcript
![Page 1: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/1.jpg)
For the circuit shown in Figure 1, the transistor parameters are β = 100 and V A = ∞. Design the circuit such that I CQ = 0.25 mA and V CEQ = 3 V. Find the small-signal voltage gain A v = v o / v s . Find the input resistance seen by the signal source v s .
![Page 2: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/2.jpg)
![Page 3: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/3.jpg)
![Page 4: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/4.jpg)
![Page 5: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/5.jpg)
The transistor in the circuit in Figure 4 has a dc current gain of β= 100. (a) Determine the small-signal voltage gain A v = v o / v s . (b) Find the input and output resistances R i and R o .
![Page 6: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/6.jpg)
![Page 7: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/7.jpg)
![Page 8: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/8.jpg)
![Page 9: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/9.jpg)
The transistor parameters for the circuit in Figure 5 are β= 180 and V A = ∞. (a) Find I CQ and V CEQ . (b) Calculate the small-signal voltage gain. (c) Determine the input and output resistances R ib and R o .
![Page 10: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/10.jpg)
![Page 11: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/11.jpg)
![Page 12: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/12.jpg)
![Page 13: For the circuit shown in Figure 1, the transistor parameters …site.iugaza.edu.ps/oqaramani/files/2015/09/disc-2.pdfFor the circuit shown in Figure 1, the transistor parameters are](https://reader033.vdocuments.pub/reader033/viewer/2022060908/60a2fb736b44cc33755eae64/html5/thumbnails/13.jpg)
Find Zo by yourself and put it in next homework