diff options
| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /377/CH11/EX11.1/11_1.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '377/CH11/EX11.1/11_1.sce')
| -rw-r--r-- | 377/CH11/EX11.1/11_1.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/377/CH11/EX11.1/11_1.sce b/377/CH11/EX11.1/11_1.sce new file mode 100644 index 000000000..b265d7f7c --- /dev/null +++ b/377/CH11/EX11.1/11_1.sce @@ -0,0 +1,16 @@ +disp("Vbi=(K*T/q)*log(Na*Nd/(ni^2))");
+k=0.026; //say a=K*T/q
+Na=10^18;
+Nd=10^17;
+ni=1.5*10^10;
+a=0.25*10^-4;
+q=1.6*10^-19;
+c=11.9*8.854*10^-14;
+Vbi=k*log(Na*Nd/(ni^2));
+printf('\n The value of built in voltage is %fV',Vbi);
+printf('\n');
+disp("b=q*(a^2)*Nd/(2*Єs)");
+b=q*(a^2)*Nd/(2*c); //say b=Vbi-Vg
+printf('\n The total voltage drop required to pinch the channel is %fV',b);
+Vg=Vbi-b;
+printf('\n The value of gate bias at pinch-off is %fV',Vg);
\ No newline at end of file |