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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3669/CH8/EX8.14 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3669/CH8/EX8.14')
| -rw-r--r-- | 3669/CH8/EX8.14/14.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3669/CH8/EX8.14/14.sce b/3669/CH8/EX8.14/14.sce new file mode 100644 index 000000000..be3466179 --- /dev/null +++ b/3669/CH8/EX8.14/14.sce @@ -0,0 +1,13 @@ +
+//Variable declaration
+Kb=1.38*10**-23; //boltzmann constant
+T1=300; //temperature(K)
+T2=320; //temperature(K)
+rho1=5; //resistivity(ohm m)
+rho2=2.5; //resistivity(ohm m)
+e=1.6*10**-19;
+//Calculation
+Eg=2*Kb*log(rho1/rho2)/((1/T1)-(1/T2)); //energy gap(J)
+
+//Result
+printf('energy gap is %0.3f eV \n',(Eg/e))
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