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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 /2342/CH3/EX3.17 | |
| 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 '2342/CH3/EX3.17')
| -rwxr-xr-x | 2342/CH3/EX3.17/EX3_17.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/2342/CH3/EX3.17/EX3_17.sce b/2342/CH3/EX3.17/EX3_17.sce new file mode 100755 index 000000000..bc8b4acc1 --- /dev/null +++ b/2342/CH3/EX3.17/EX3_17.sce @@ -0,0 +1,15 @@ +// Exa 3.17
+format('v',6)
+clc;
+clear;
+close;
+// Given data
+y2 = 6 * 10^16;// in /cm^3
+y1 = 10^17;// in /cm^3
+x2 = 2;// in µm
+x1 = 0;// in µm
+D_n = 35;// in cm^2/sec
+q = 1.6 *10^-19;// in C
+dnBYdx = (y2 - y1)/((x2-x1) * 10^-4);
+J_n = q * D_n * dnBYdx;// in A/cm^2
+disp(J_n,"The current density in silicon in A/cm^2 is");
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