1 files changed, 11 insertions, 0 deletions
diff --git a/226/CH12/EX12.7/example7_sce.sce b/226/CH12/EX12.7/example7_sce.sce
new file mode 100755
index 000000000..cf5a298fe
--- /dev/null
+++ b/226/CH12/EX12.7/example7_sce.sce
@@ -0,0 +1,11 @@
+//chapter 12
+//example 12.7
+//page 489
+printf("\n")
+printf("given")
+R1=120*10^3;R2=39*10^3;hie=2*10^3;R7=12*10^3;Zo=R7;R5=R1;R6=R2;hfe=100;R3=R7;Zl=R1;
+Zi=(R1*R2*hie)/(R1*R2+R1*hie+R2*hie)
+Zi2=(R1*R2*hie)/(R1*R2+R1*hie+R2*hie)
+Av1=-(hfe*((R3*Zi2)/(R3+Zi2)))/hie
+Av2=-(hfe*((R7*Zl)/(R7+Zl)))/hie
+Av=Av1*Av2
+\ No newline at end of file