diff options
Diffstat (limited to '2198/CH2/EX2.12.2/Ex2_12_2.sce')
| -rwxr-xr-x | 2198/CH2/EX2.12.2/Ex2_12_2.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/2198/CH2/EX2.12.2/Ex2_12_2.sce b/2198/CH2/EX2.12.2/Ex2_12_2.sce new file mode 100755 index 000000000..38c41197f --- /dev/null +++ b/2198/CH2/EX2.12.2/Ex2_12_2.sce @@ -0,0 +1,19 @@ +//Ex 2.12.2
+clc;clear;close;
+format('v',8);
+
+//Given :
+NA=4*10^20;//per m^3
+Vj=0.2;//Volt
+V1=-1;//Volts
+V2=-5;//Volts
+A=0.8*10^-6;//m^2
+epsilon_r=16;//for Ge
+epsilon_o=8.85*10^-12;//permitivity
+q=1.6*10^-19;//Coulomb
+W1=sqrt(2*epsilon_r*epsilon_o*(Vj-V1)/q/NA);//m
+CT1=epsilon_r*epsilon_o*A/W1;//
+disp(CT1*10^12,"Transition capacitance(pF) : ");
+W2=sqrt(2*epsilon_r*epsilon_o*(Vj-V2)/q/NA);//m
+CT2=epsilon_r*epsilon_o*A/W2;//
+disp(CT2*10^12,"New value of Transition capacitance(pF) : ");
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