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diff --git a/226/CH19/EX19.1/example1_sce.sce b/226/CH19/EX19.1/example1_sce.sce
new file mode 100755
index 000000000..f92a1aa28
--- /dev/null
+++ b/226/CH19/EX19.1/example1_sce.sce
@@ -0,0 +1,15 @@
+//chapter 19
+//example 19.1
+//page 810
+printf("\n")
+printf("given")
+Rpy=40;N1=74;N2=14;R2=3.7*10^3;R1=4.7*10^3;Vbe=.7;Re=1*10^3;Vcc=13;Rl=56;
+disp("Q-point")
+Vb=Vcc*(R2/(R1+R2))
+Ic=(Vb-Vbe)/Re
+Ie=Ic;
+Vce=Vcc-Ic*(Rpy+Re)
+rl=(N1/N2)^2 *Rl
+rl=rl+Rpy
+Ic=5*10^-3;
+Vce=Ic*rl
+\ No newline at end of file