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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 /2444/CH1/EX1.2 | |
| 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 '2444/CH1/EX1.2')
| -rwxr-xr-x | 2444/CH1/EX1.2/ex1_2.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/2444/CH1/EX1.2/ex1_2.sce b/2444/CH1/EX1.2/ex1_2.sce new file mode 100755 index 000000000..932e193b0 --- /dev/null +++ b/2444/CH1/EX1.2/ex1_2.sce @@ -0,0 +1,13 @@ +// Exa 1.2
+clc;
+clear;
+close;
+format('v',7)
+// Given data
+n_i = 1.4*10^18;// in /m^3
+N_D = 1.4*10^24;// in /m^3
+n = N_D;// in /m^3
+p = (n_i^2)/n;// in /m^3
+// Ratio of electron to hole concentation,
+ratio = n/p;
+disp(ratio,"Ratio of electron to hole concentration is");
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