1 files changed, 9 insertions, 0 deletions
diff --git a/377/CH12/EX12.3/12_3.sce b/377/CH12/EX12.3/12_3.sce
new file mode 100644
index 000000000..df87d2876
--- /dev/null
+++ b/377/CH12/EX12.3/12_3.sce
@@ -0,0 +1,9 @@
+Vbi=0.74;
+Vg=0.5;
+c=13.2*8.854*10^-14;  //say c=Єs
+q=1.6*10^-19;
+Nd=5*10^16;
+b=(2*c*(Vbi-Vg)/(q*Nd))^(1/2);
+printf('\n The value of depletion width near drain is %f*10^-2 μm',b*10^6);
+d=0.8-(b*10^4);
+printf('\n The maximum undepleted channel width is near the drain end of the gate is %f μm',d);
+\ No newline at end of file