1 files changed, 15 insertions, 0 deletions
diff --git a/1658/CH27/EX27.12/Ex27_12.sce b/1658/CH27/EX27.12/Ex27_12.sce
new file mode 100755
index 000000000..10d12cb65
--- /dev/null
+++ b/1658/CH27/EX27.12/Ex27_12.sce
@@ -0,0 +1,15 @@
+clc;
+//e.g 27.12
+AV=1000;
+f1=50;
+f2=200*10**3;
+D=0.05;
+beta=0.01;
+AV1=AV/(1+beta*AV);
+disp(AV1);
+fl1=f1/(1+beta*AV);
+disp('HZ',fl1,"fl1=");
+fu2=(1+beta*AV)*f2;
+disp('MHZ',fu2*10**-6,"fu2=");
+D1=D/(1+beta*AV);
+disp('%',D1*100,"D1=");