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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 /2444/CH1/EX1.17 | |
| 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 '2444/CH1/EX1.17')
| -rwxr-xr-x | 2444/CH1/EX1.17/ex1_17.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2444/CH1/EX1.17/ex1_17.sce b/2444/CH1/EX1.17/ex1_17.sce new file mode 100755 index 000000000..53154af96 --- /dev/null +++ b/2444/CH1/EX1.17/ex1_17.sce @@ -0,0 +1,17 @@ +// Exa 1.17
+clc;
+clear;
+close;
+format('v',7)
+// Given data
+Je = 360;// in A/cm^2
+T = 300;// in K
+d = 1.5;// in mm
+d = d * 10^-1;// in cm
+e = 1.6*10^-19;// in C
+del = 2*10^18-5*10^17;// assumed
+dnBYdx = del/d;
+De = Je/(e*dnBYdx);// in cm^2/s
+V_T = T/11600;
+miu_e = De/V_T;// in cm^2/V-s
+disp(miu_e,"The mobility of electrons in cm^2/V-s is");
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