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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/EX7.10/Ex7_10.sce | |
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initial commit / add all books
Diffstat (limited to '2621/CH7/EX7.10/Ex7_10.sce')
| -rw-r--r-- | 2621/CH7/EX7.10/Ex7_10.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/2621/CH7/EX7.10/Ex7_10.sce b/2621/CH7/EX7.10/Ex7_10.sce new file mode 100644 index 000000000..a37c5bd64 --- /dev/null +++ b/2621/CH7/EX7.10/Ex7_10.sce @@ -0,0 +1,27 @@ +// Example 7.10
+clc;
+clear;
+close;
+// Given data
+format('v',6);
+f_L= 2*10^3;// in Hz
+f_H= 2.5*10^3;// in Hz
+Af= -5;
+f_C= sqrt(f_L*f_H);// centre frequency in Hz
+del_f= f_H-f_L;//bandwidth in Hz
+Q= f_C/del_f;// selectivity
+// Assume C1= C2= C= 0.01µF
+C= 0.01*10^-6;// in F
+R3= 1/(%pi*del_f*C);// in Ω
+R3= R3*10^-3;// in kΩ
+disp("The value of R3 is : "+string(R3)+" kΩ (standard value 64 kΩ)");
+R3= 64;// in kΩ
+R3= R3*10^3;// in Ω
+R1= -R3/(2*Af);//in Ω
+R2= R1/(4*%pi^2*f_C^2*R1*R3*C^2-.1)
+R1= R1*10^-3;// in kΩ
+C=C*10^6;// in µF
+disp("The value of R1 is : "+string(R1)+" kΩ ");
+disp("The value of R2 is : "+string(R2)+" kΩ (standard value 800Ω)");
+disp("The value of C is : "+string(C)+" µF ");
+
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