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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /1319/CH12/EX12.23/i_23.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '1319/CH12/EX12.23/i_23.sce')
| -rw-r--r-- | 1319/CH12/EX12.23/i_23.sce | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/1319/CH12/EX12.23/i_23.sce b/1319/CH12/EX12.23/i_23.sce new file mode 100644 index 000000000..c4c99e838 --- /dev/null +++ b/1319/CH12/EX12.23/i_23.sce @@ -0,0 +1,35 @@ +// Determine the current in the branches of the network using nodal analysis
+
+clc;
+clear;
+
+// Supply voltages
+V1=30;
+V2=40;
+
+// Resistances in the network
+R1=4;
+R2=2;
+R3=4;
+
+Vb=poly([0 1],'Vb','c');
+
+AD=(V1-Vb)/R1;
+BD=(V2-Vb)/R3;
+CD=Vb/R2;
+
+X=AD+BD-CD;
+
+disp('The Characterictic Equation to find Vb is')
+
+disp(CD,'=',AD,' +',BD)
+
+Vb=roots(X);// Stores the numerical value of Vb
+
+i1=(V1-Vb)/R1;
+i2=(V2-Vb)/R3;
+i3=Vb/R2;
+
+disp('amperes',i1,'Current through 4 ohm resistor on the 30V supply side =')
+disp('amperes',i2,'Current through 4 ohm resistor on the 40V supply side =')
+disp('amperes',i3,'Current through 2 ohm resistor =')
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