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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 /3440/CH5/EX5.4/Ex5_4.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 '3440/CH5/EX5.4/Ex5_4.sce')
| -rw-r--r-- | 3440/CH5/EX5.4/Ex5_4.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3440/CH5/EX5.4/Ex5_4.sce b/3440/CH5/EX5.4/Ex5_4.sce new file mode 100644 index 000000000..61434e0ec --- /dev/null +++ b/3440/CH5/EX5.4/Ex5_4.sce @@ -0,0 +1,16 @@ +clc
+
+T=300 //K
+k=8.617*10^-5 //eV/K
+q=1.6*10**-19 //C
+NA=10^17//cm^-3
+d=5*10^-7//cm
+Co=6.9*10^-7
+Qf=5*10^11//cm^-2
+Qm=0
+Qot=0
+epsilonox=3.9//F/cm
+epsilonx=8.854*10^-14 //F/cm
+deltaVfb=(q/(epsilonox*epsilonx))*[(0.5*10^18*(2*10^-6)^2)-(0.333*5*10^23*(2*10^-6)^3)]
+disp(deltaVfb,"deltaVfb in V is= ")
+
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