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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 /61/CH10/EX10.6 | |
| 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 '61/CH10/EX10.6')
| -rwxr-xr-x | 61/CH10/EX10.6/ex10_6.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/61/CH10/EX10.6/ex10_6.sce b/61/CH10/EX10.6/ex10_6.sce new file mode 100755 index 000000000..132c10c52 --- /dev/null +++ b/61/CH10/EX10.6/ex10_6.sce @@ -0,0 +1,16 @@ +//ex10.6
+B_ac=100;
+r_e=12;
+R1=62*10^3;
+R2=22*10^3;
+R_S=1*10^3;
+R_E=1*10^3;
+C2=100*10^-6;
+//Base circuit impedance= parallel combination of R1, R2, R_S
+R_th=(R1*R2*R_S)/(R1*R2+R2*R_S+R_S*R1);
+//Resistance looking at emitter
+R_in_emitter=r_e+(R_th/B_ac);
+//resistance of equivalent bypass RC is parallel combination of R_E,R_in_emitter
+R=(R_in_emitter*R_E)/(R_E+R_in_emitter);
+f_c=1/(2*%pi*R*C2);
+disp(f_c,'critical frequency of bypass RC circuit in hertz')
\ No newline at end of file |