1 files changed, 11 insertions, 0 deletions
diff --git a/74/CH8/EX8.7/example7_sce.sce b/74/CH8/EX8.7/example7_sce.sce
new file mode 100755
index 000000000..1ff40d5d4
--- /dev/null
+++ b/74/CH8/EX8.7/example7_sce.sce
@@ -0,0 +1,11 @@
+//chapter8
+//example8.7
+//page 303
+f=1000;
+T=1/f
+Td=T/2
+C=.1*10^-6;
+//Td=.69R2C
+R2=Td/(.69*C);
+disp(R2)
+R1=R2//for square wave R1=R2
+\ No newline at end of file