1 files changed, 15 insertions, 0 deletions
diff --git a/1223/CH13/EX13.14/Ex13_14.sce b/1223/CH13/EX13.14/Ex13_14.sce
new file mode 100755
index 000000000..4054325ef
--- /dev/null
+++ b/1223/CH13/EX13.14/Ex13_14.sce
@@ -0,0 +1,15 @@
+clear;
+clc;
+//Example 13.14
+Av2=5768;
+C1=12;
+Ci=C1*(1+Av2);
+printf('\neffective input capacitance=%.2f pF\n',Ci)
+Ri2=26000;//gain stage input resistance (Ohm)
+Ci=Ci*10^-12;//F
+fPD=1/(2*%pi*Ri2*Ci);
+printf('\ndominant pole frequency=%.f Hz\n',fPD)
+Av=73254;
+fT=fPD*Av;
+fT=fT*10^-6;//MHz
+printf('\nunity gain bandwidth=%.2f MHz\n',fT)