diff options
Diffstat (limited to '2609/CH9/EX9.5/Ex9_5.sce')
| -rwxr-xr-x | 2609/CH9/EX9.5/Ex9_5.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/2609/CH9/EX9.5/Ex9_5.sce b/2609/CH9/EX9.5/Ex9_5.sce new file mode 100755 index 000000000..402ce6f66 --- /dev/null +++ b/2609/CH9/EX9.5/Ex9_5.sce @@ -0,0 +1,22 @@ +//Ex 9.5
+clc;
+clear;
+close;
+format('v',4);
+f0=1;//kHz(Cutoff frequency)
+f0dash=1.5;//kHz(Cutoff frequency)
+disp("Various design parameters are :-");
+//For Butterworth filter
+fH=f0;//kHz
+fHdash=f0dash;//kHz
+K=f0/f0dash;//ratio
+R=3.2;//kohm
+Rdash=K*R;//kohm
+disp(Rdash,"Resistance Rdash(kohm)");
+disp("Use Rdash=2.2 kohm");
+format('v',5);
+C=0.05;//micro F//Chosen for the design
+disp(C,"Capacitance(micro F)");
+format('v',4);
+fHdash=1/(2*%pi*Rdash*1000*C*10^-6)/1000;//kHz
+disp(fHdash,"Cutoff frequency(kHz)");
|