1 files changed, 21 insertions, 0 deletions
diff --git a/147/CH10/EX10.5/Example10_5.sce b/147/CH10/EX10.5/Example10_5.sce
new file mode 100644
index 000000000..0f19db771
--- /dev/null
+++ b/147/CH10/EX10.5/Example10_5.sce
@@ -0,0 +1,21 @@
+close();
+clear;
+clc;
+//voltage gain 'Av'
+Aol = -10^(6);
+Av = 1;
+Rd = 1*10^(6); //ohm
+
+//(a)
+//writing a loop equation
+//let vs be any constant
+vs = 1;
+vo = vs/(1-(1/Aol));
+if(vs==round(vo)) then 
+  mprintf("Prooved that vo=vs\n\n");
+end
+
+//(b)
+//amplifier input impedance 'Zin'
+Zin = (1-Aol)*Rd; //ohm
+mprintf("Zin = %d Tohm",Zin/(10^12));
+\ No newline at end of file