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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 /2594/CH5/EX5.16 | |
| 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 '2594/CH5/EX5.16')
| -rwxr-xr-x | 2594/CH5/EX5.16/Ex5_16.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2594/CH5/EX5.16/Ex5_16.sce b/2594/CH5/EX5.16/Ex5_16.sce new file mode 100755 index 000000000..dd57da8c3 --- /dev/null +++ b/2594/CH5/EX5.16/Ex5_16.sce @@ -0,0 +1,17 @@ +clc
+Na=10^18
+disp("Na = "+string(Na)+" cm^-3") //initializing value of acceptor concentration.
+Nd=10^18
+disp("Nd = "+string(Nd)+" cm^-3") //initializing value of donor concentration.
+Vbi=1.4
+disp("Vbi = "+string(Vbi)+" V") //initializing value of built in voltage.
+e=1.6*10^-19
+disp("e = "+string(e)+" columbs") //initializing value of charge of electrons.
+K=1.38*10^-23
+disp("K = "+string(K)+" J/k") //initializing value of boltzmann constant.
+T=300
+disp("T = "+string(T)+" K") //initializing value of temperature.
+Vt=0.0259
+disp("Vt = "+string(Vt)+" eV") //initializing value of thermal voltage.
+no=sqrt((Na*Nd)/(exp(Vbi/Vt)))
+disp("no=sqrt((Na*Nd)/(exp(Vbi/Vt)))="+string(no)+" cm^-3")//calculation.
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