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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 /608/CH13/EX13.01 | |
| 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 '608/CH13/EX13.01')
| -rwxr-xr-x | 608/CH13/EX13.01/13_01.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/608/CH13/EX13.01/13_01.sce b/608/CH13/EX13.01/13_01.sce new file mode 100755 index 000000000..754cd0c34 --- /dev/null +++ b/608/CH13/EX13.01/13_01.sce @@ -0,0 +1,30 @@ +//Problem 13.01: (a) Find the unknown currents marked in Figure 13.3(a). (b) Determine the value of e.m.f. E in Figure 13.3(b).
+
+//initializing the variables:
+Iab = 50; // in ampere
+Ibc = 20; // in ampere
+Iec = 15; // in ampere
+Idf = 120; // in ampere
+Ifg = 40; // in ampere
+Iab = 50; // in ampere
+I = 2; // in ampere
+V1 = 4; // in volts
+V2 = 3; // in volts
+V3 = 6; // in volts
+R1 = 1; // in ohms
+R2 = 2; // in ohms
+R3 = 2.5; // in ohms
+R4 = 1.5; // in ohms
+
+//calculation:
+I1 = Iab - Ibc
+I2 = Ibc + Iec
+I3 = I1 - Idf
+I4 = Iec - I3
+I5 = Idf - Ifg
+// Applying Kirchhoff’s voltage law and moving clockwise around the loop of Figure 13.3(b) starting at point A:
+E = I*R2 + I*R3 + I*R4 + I*R1 - V2 - V3 + V1
+
+printf("\n\n Result \n\n")
+printf("\n (a) unknown currents I1, I2, I3, I4, I5 are %.0fA, %.0fA, %.0fA, %.0fA, %.0fA respetively",I1, I2, I3, I4, I5)
+printf("\n (b) value of e.m.f. E = %.0f Volts",E)
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