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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 /2093/CH6/EX6.12/exa_6_12.sce | |
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initial commit / add all books
Diffstat (limited to '2093/CH6/EX6.12/exa_6_12.sce')
| -rwxr-xr-x | 2093/CH6/EX6.12/exa_6_12.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/2093/CH6/EX6.12/exa_6_12.sce b/2093/CH6/EX6.12/exa_6_12.sce new file mode 100755 index 000000000..ab997c503 --- /dev/null +++ b/2093/CH6/EX6.12/exa_6_12.sce @@ -0,0 +1,20 @@ +// Exa 6.12
+clc;
+clear;
+close;
+// Given data
+L= 50;// in µH
+L= L*10^-6;// in H
+C1= 300;// in pF
+C1= C1*10^-12;// in F
+C2= 100;// in pF
+C2= C2*10^-12;// in F
+C_eq= C1*C2/(C1+C2);// in F
+f= 1/(2*%pi*sqrt(L*C_eq));// in Hz
+disp(f*10^-6,"Frequency of oscillations in MHz is : ")
+Bita= C2/C1;
+// (iii)
+// A*Bita >=1, so A*Bita= 1 (for sustained oscillations)
+Amin= 1/Bita;
+disp(Amin,"Minimum gain to substain oscillations is : ")
+
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