1 files changed, 18 insertions, 0 deletions
diff --git a/1223/CH13/EX13.7/Ex13_7.sce b/1223/CH13/EX13.7/Ex13_7.sce
new file mode 100755
index 000000000..1b2b8f574
--- /dev/null
+++ b/1223/CH13/EX13.7/Ex13_7.sce
@@ -0,0 +1,18 @@
+clear;
+clc;
+//Example 13.7
+Av2=285;
+C1=30;
+Ci=C1*(1+Av2);
+printf('\ninput capacitance=%.2f pF\n',Ci)
+Ri2=4.07;
+Ract=7.18;
+ro4=5.26;
+Ro1=Ract*ro4/(Ract+ro4);
+printf('\ngate stage input resistance=%.2fMOhm \n',Ro1)
+Req=Ro1*Ri2/(Ri2+Ro1);
+printf('\nequivalent resistance=%.2f MOhm\n',Req)
+Req=Req*10^6;//Ohm
+Ci=Ci*10^-12;//F
+fPD=1/(2*%pi*Req*Ci);
+printf('\ndominant pole frequency =%.2fHz\n',fPD)