diff options
Diffstat (limited to '2825/CH18/EX18.6/Ex18_6.sce')
| -rwxr-xr-x | 2825/CH18/EX18.6/Ex18_6.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/2825/CH18/EX18.6/Ex18_6.sce b/2825/CH18/EX18.6/Ex18_6.sce new file mode 100755 index 000000000..942a6e663 --- /dev/null +++ b/2825/CH18/EX18.6/Ex18_6.sce @@ -0,0 +1,13 @@ +//Ex18_6 Pg-947
+clc
+
+A=10^(-6) //diode area in m
+epsilon_r=11.7 //relative permitivity
+Nd=10^(21) //number of doping carriers
+V=10 //bias potential in V
+e=1.6*10^(-19) //electron charge in eV
+epsilon_0=8.85*10^(-12) //permitivity of free space
+
+Cj=A/2*sqrt(2*e*epsilon_r*epsilon_0*Nd)/sqrt(V)
+printf("Diode capacitance = %.f pF",Cj*1e12)
+//textbook answer is wrong
|