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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1223/CH6/EX6.6 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1223/CH6/EX6.6')
| -rwxr-xr-x | 1223/CH6/EX6.6/Ex6_6.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/1223/CH6/EX6.6/Ex6_6.sce b/1223/CH6/EX6.6/Ex6_6.sce new file mode 100755 index 000000000..fe3a60be0 --- /dev/null +++ b/1223/CH6/EX6.6/Ex6_6.sce @@ -0,0 +1,17 @@ +clear;
+clc;
+//Example 6.6
+Vtn=0.8;
+Kn=1;//(mA/V^2)
+Idq=0.5;
+Vdd=5;
+Rd=7;//(Kohm)
+Vgsq=sqrt(Idq/Kn)+Vtn;
+printf('\nVgsq=%.2f V\n',Vgsq)
+Vs=-Vgsq
+Vdsq=Vdd-Idq*Rd-Vs;
+printf('\nVdsq=%.2f V\n',Vdsq)
+g_m=2*Kn*(Vgsq-Vtn);
+printf('\ntransconductance=%.3f mA/V\n',g_m)
+Av=-g_m*Rd;
+printf('\nsmall signal voltage gain=%.2f\n',Av)
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