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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 /2825/CH2/EX2.3 | |
| 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 '2825/CH2/EX2.3')
| -rwxr-xr-x | 2825/CH2/EX2.3/Ex2_4.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/2825/CH2/EX2.3/Ex2_4.sce b/2825/CH2/EX2.3/Ex2_4.sce new file mode 100755 index 000000000..2a2cf61e2 --- /dev/null +++ b/2825/CH2/EX2.3/Ex2_4.sce @@ -0,0 +1,8 @@ +//Ex2_4 Pg-88
+clc
+disp("(n_i)^2 = n*p = n_p*N_a")
+ni=2.5*10^19 //density of electron hole
+Na=1.1*10^20 //acceptor density
+np=(ni^2)/Na
+N=np/ni
+printf("\n The ratio of n_p/n_i = %.4f",N)
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