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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/EX2.30/Exa2_30.sce | |
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initial commit / add all books
Diffstat (limited to '1730/CH2/EX2.30/Exa2_30.sce')
| -rwxr-xr-x | 1730/CH2/EX2.30/Exa2_30.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/1730/CH2/EX2.30/Exa2_30.sce b/1730/CH2/EX2.30/Exa2_30.sce new file mode 100755 index 000000000..24843b68d --- /dev/null +++ b/1730/CH2/EX2.30/Exa2_30.sce @@ -0,0 +1,24 @@ +//Exa2.30
+clc;
+clear;
+close;
+//given data
+p_A=17.34;
+q_A=-0.0487;
+p_B=1.36;
+q_B=+0.0095;
+p_AB=p_A-p_B;
+q_AB=q_A-q_B;
+T2=210;//in degree C
+T1=10;// in degree C
+E=p_AB*(T2-T1)+q_AB/2*(T2^2-T1^2);//in miu V
+E=E*10^-3;//in m V
+disp("Thermo-electric emf is : "+string(ceil(E))+" m V");
+Tn=-p_AB/q_AB;
+disp("Neutral temperature is : "+string(ceil(Tn))+" degree C");
+Tc=10;// in degree C
+Ti=Tn+(Tn-Tc);
+disp("Temperature of inversion is : "+string(ceil(Ti))+" degree C");
+E_max=15.98*(275-10)-1/2*0.0582*[275^2-10^2];//in miu V
+E_max=E_max*10^-3;// in mV
+disp("Maximum possible thermo-electric emf at neutral temperature that is at 275 degree C is : "+string(E_max)+" mV");
\ No newline at end of file |