1 files changed, 10 insertions, 0 deletions
diff --git a/1658/CH27/EX27.4/Ex27_4.sce b/1658/CH27/EX27.4/Ex27_4.sce
new file mode 100755
index 000000000..9a5eba194
--- /dev/null
+++ b/1658/CH27/EX27.4/Ex27_4.sce
@@ -0,0 +1,10 @@
+clc;
+//e.g 27.4
+Vo=12.5;
+Vin1=1.5;
+Vin=0.25;
+AV=Vo/Vin;
+disp(AV);
+AV1=Vo/Vin1;
+beta=((AV/AV1)-1)/AV;
+disp(beta);