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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 /2621/CH7/EX7.11 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
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Diffstat (limited to '2621/CH7/EX7.11')
| -rw-r--r-- | 2621/CH7/EX7.11/Ex7_11.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/2621/CH7/EX7.11/Ex7_11.sce b/2621/CH7/EX7.11/Ex7_11.sce new file mode 100644 index 000000000..7aab5acec --- /dev/null +++ b/2621/CH7/EX7.11/Ex7_11.sce @@ -0,0 +1,24 @@ +// Example 7.11
+clc;
+clear;
+close;
+// Given data
+format('v',6);
+f_C= 1*10^3;//centre frequency in Hz
+f_C_desh= 2*10^3;//new centre frequency in Hz
+Q= 5;// selectivity
+Af= -8;
+C= 0.01*10^-6;// in F (assume)
+R3= Q/(%pi*f_C*C);//in Ω
+R3= R3*10^-3;// in kΩ
+disp("The value of R3 is : "+string(R3)+" kΩ (160 kΩ (approx))");
+R1= round(-R3/(2*Af));// in kΩ
+disp("The value of R1 is : "+string(R1)+" kΩ");
+R2= R1*10^3/(4*%pi^2*f_C^2*R1*10^3*R3*10^3*C^2-1);// in Ω
+R2= R2*10^-3;// in kΩ
+disp("The value of R2 is : "+string(R2)+" kΩ (2 kΩ (approx))");
+R2= 2;// in kΩ (approx)
+R2_desh= R2*(f_C/f_C_desh)^2;// in kΩ
+R2_desh= R2_desh*10^3;// in Ω
+disp("The value of R2'' is : "+string(R2_desh)+" Ω")
+
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