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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 /2288/CH3/EX3.21.1/ex3_21_1.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 '2288/CH3/EX3.21.1/ex3_21_1.sce')
| -rwxr-xr-x | 2288/CH3/EX3.21.1/ex3_21_1.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/2288/CH3/EX3.21.1/ex3_21_1.sce b/2288/CH3/EX3.21.1/ex3_21_1.sce new file mode 100755 index 000000000..cf667781a --- /dev/null +++ b/2288/CH3/EX3.21.1/ex3_21_1.sce @@ -0,0 +1,12 @@ +// Exa 3.21.1
+clc;
+clear;
+close;
+format('e',9)
+// Given data
+N_d = 10^17;// atoms/cm^3
+n_i = 1.5 * 10^10;// in /cm^3
+n_o = 10^17;// in cm^3
+// p_o * n_o = (n_i)^2
+p_o = (n_i)^2 / n_o;//in holes/cm^3
+disp(p_o,"The holes concentration at equilibrium in holes/cm^3 is");
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