1 files changed, 12 insertions, 0 deletions
diff --git a/226/CH20/EX20.1/example1_sce.sce b/226/CH20/EX20.1/example1_sce.sce
new file mode 100755
index 000000000..c7e7e107e
--- /dev/null
+++ b/226/CH20/EX20.1/example1_sce.sce
@@ -0,0 +1,12 @@
+//chapter 20
+//example 20.1
+//page 902
+printf("\n")
+printf("given")
+Vs=25;Vtm=1.7;Rl=25;Ih=5*10^-3;
+Vspk=1.414*Vs
+Ilpk=(Vs-Vtm)/Rl
+disp(" for half wave rectifier sinusodial waveform")
+Ilrms=.5*Ilpk
+disp(" switch-off voltage")
+es=Vtm+(Ih*Rl)
+\ No newline at end of file