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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 /1217/CH4/EX4.2 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1217/CH4/EX4.2')
| -rwxr-xr-x | 1217/CH4/EX4.2/Exa4_2.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/1217/CH4/EX4.2/Exa4_2.sce b/1217/CH4/EX4.2/Exa4_2.sce new file mode 100755 index 000000000..81a78b728 --- /dev/null +++ b/1217/CH4/EX4.2/Exa4_2.sce @@ -0,0 +1,12 @@ +//Exa 4.2
+clc;
+clear;
+close;
+// given data
+disp("As the input impedence of an op-amp circuit is very high & no current will enter the op-amp, hence node voltages at (a) & (b) will be at same potential, let Va=Vb=V");
+disp("writing KCL at node (b) we have (6-V)/30+(8-V)/40+(0-V)/30=0");
+V=48/11;//in volts
+disp(V,"Voltage V in Volt is ; ");
+disp("writing KCL at node (a) we have (3-V)/10+(4-V)/20=(V-Vo)/40");
+Vo=-(20-7*V);//in Volts
+disp(Vo,"Output Voltage of the circuit Vo in Volt is ; ");
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