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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/EX2.16/Exa2_16.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/EX2.16/Exa2_16.sce')
| -rwxr-xr-x | 1730/CH2/EX2.16/Exa2_16.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/1730/CH2/EX2.16/Exa2_16.sce b/1730/CH2/EX2.16/Exa2_16.sce new file mode 100755 index 000000000..64770fa7f --- /dev/null +++ b/1730/CH2/EX2.16/Exa2_16.sce @@ -0,0 +1,11 @@ +//Exa2.16
+clc;
+clear;
+close;
+disp("Let the temperature coefficient of resistance of material at 0 degree C be alpha0");
+disp("Resistance at 25 degree C, R1 = R0 * (1+25*alpha0) (i)");
+disp("Resistance at 70 degree C, R2 = R0 * (1+70*alpha0) (ii)");
+disp("Dividing Eq.(ii) by Eq.(i), we get");
+disp("R2/R1= (1+70*alpha0)/(1+25*alpha0)");
+disp("or 57.2/50 = (1+70*alpha0)/(1+25*alpha0)");
+disp("or alpha0 = 0.00348 ohm/ohm/degree C");
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