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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 /1730/CH2/EX2.32/Exa2_32.sce | |
| 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 '1730/CH2/EX2.32/Exa2_32.sce')
| -rwxr-xr-x | 1730/CH2/EX2.32/Exa2_32.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/1730/CH2/EX2.32/Exa2_32.sce b/1730/CH2/EX2.32/Exa2_32.sce new file mode 100755 index 000000000..f5d88e8e1 --- /dev/null +++ b/1730/CH2/EX2.32/Exa2_32.sce @@ -0,0 +1,23 @@ +//Exa2.32
+clc;
+clear;
+close;
+//given data
+T_lower=10;// in degree C
+T_upper=150;// in degree C
+
+// Thermo-electric power for iron at any temperature T degree C w.r.t. lead is given by (17.34-0.0487 T)*10^-6 and that for copper by (1.36-.0095 T)*10^-6
+
+// Thermo-electric power, P=dE/dT
+// or dE=P*dT
+// Thermo-emf for copper between temperature 10 degree C and 150 degree C,
+E_c= integrate('(1.36-0.0095*T)*10^-6','T',T_lower,T_upper);
+
+// Thermo-emf for iron between temperature 10 degree C and 150 degree C,
+E_i= integrate('(17.34-0.0487*T)*10^-6','T',T_lower,T_upper);
+
+// Thermo-emp for copper-iron thermo-couple
+E=E_i-E_c;
+
+disp("Thermo-emf for iron between temperature 10 degree C and 150 degree C is : "+string(E*10^6)+" micro V");
+
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