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author | priyanka | 2015-06-24 15:03:17 +0530 |
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committer | priyanka | 2015-06-24 15:03:17 +0530 |
commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2102/CH4/EX4.29 | |
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initial commit / add all books
Diffstat (limited to '2102/CH4/EX4.29')
-rwxr-xr-x | 2102/CH4/EX4.29/exa_4_29.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/2102/CH4/EX4.29/exa_4_29.sce b/2102/CH4/EX4.29/exa_4_29.sce new file mode 100755 index 000000000..99f2d3989 --- /dev/null +++ b/2102/CH4/EX4.29/exa_4_29.sce @@ -0,0 +1,11 @@ +// Exa 4.29
+clc;
+clear;
+close;
+k= 1.38*10^-23;
+T= 300;// in K (assume)
+V_D= 0.7;// The depletion voltage for silicon
+e=1.6*10^-19;// in C
+// n_n/n_p= p_p/p_n = %e^(e*V_D/(k*T))
+ratio= %e^(e*V_D/(k*T));// ratio of majority to minority charge carriers in n and p of a silicon semiconductor
+disp(ratio,"Ratio of majority to minority charge carriers in n and p of a silicon semiconductor is : ")
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