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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 /1026/CH6/EX6.11 | |
| 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 '1026/CH6/EX6.11')
| -rwxr-xr-x | 1026/CH6/EX6.11/Example6_11.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/1026/CH6/EX6.11/Example6_11.sce b/1026/CH6/EX6.11/Example6_11.sce new file mode 100755 index 000000000..5f497ebcc --- /dev/null +++ b/1026/CH6/EX6.11/Example6_11.sce @@ -0,0 +1,23 @@ +//chapter6,Example6_11,pg 124
+
+ni=2.5*10^13
+
+e=1.6*10^-19
+
+un=3900
+
+up=1900
+
+sigin=ni*e*(un+up)//intrinsic conductivity
+
+//1 donor atom/10^8 Ge atom dropped
+
+rhoGe=4.42*10^22//no. of Ge atom/cc
+
+Nd=rhoGe/10^8
+
+sigex=Nd*e*un//extrinsic conductivity
+
+printf("extrinsic conductivity\n")
+
+printf("sigex=%.4f ohm cm",sigex)
\ No newline at end of file |