diff options
Diffstat (limited to '2528/CH5/EX5.6/Ex5_6.sce')
| -rwxr-xr-x | 2528/CH5/EX5.6/Ex5_6.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/2528/CH5/EX5.6/Ex5_6.sce b/2528/CH5/EX5.6/Ex5_6.sce new file mode 100755 index 000000000..3a72a5d96 --- /dev/null +++ b/2528/CH5/EX5.6/Ex5_6.sce @@ -0,0 +1,20 @@ +//clear//
+//Example5.6:design a circuit with upper break frequency
+//Page 142
+clear;
+clc;
+Av1=26; //in dB
+Av=20; //ordinary gain
+f2=500*10^3; //in Hz
+
+funity=f2*Av; //(Anoise=Av for non inverting terminal)
+disp("Hz",funity,"funity")
+//411 has funity =4MHZ ,therefore atleast 2 stages would be required
+//Stage 1
+f411=4*10^6; //in hz
+Av1=f411/f2;
+ disp(Av1,"Av");
+//To achive gain of 20 second stage should have gain of atleast Av2=2.5
+Av2=2.5;
+f2=f411/Av2;
+disp("Hz",f2,"f2");
|