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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/EX1.11/ex1_11.sce | |
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initial commit / add all books
Diffstat (limited to '2444/CH1/EX1.11/ex1_11.sce')
| -rwxr-xr-x | 2444/CH1/EX1.11/ex1_11.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/2444/CH1/EX1.11/ex1_11.sce b/2444/CH1/EX1.11/ex1_11.sce new file mode 100755 index 000000000..b2c51490e --- /dev/null +++ b/2444/CH1/EX1.11/ex1_11.sce @@ -0,0 +1,18 @@ +// Exa 1.11
+clc;
+clear;
+close;
+format('v',10)
+// Given data
+rho = 3000;// in ohm-m
+n = 1.1*10^6;// in /m^3
+e = 1.6*10^-19;// in C
+//miu_e = 3*miu_h (i)
+// miu_e+miu_h = 1/(rho*e*n) (ii)
+// From eq (i) and (ii)
+miu_h = (1/(rho*e*n))/4;// in m^2/V-s
+disp(miu_h,"The holes mobility in m^2/V-s is");
+miu_e = 3*miu_h;// in m^2/V-s
+disp(miu_e,"The electron mobility in m^2/V-s is");
+
+// Note: The calculated value of hole mobility is wrong .
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