1 files changed, 12 insertions, 0 deletions
diff --git a/74/CH7/EX7.3/example3_sce.sce b/74/CH7/EX7.3/example3_sce.sce
new file mode 100755
index 000000000..bb3c6c067
--- /dev/null
+++ b/74/CH7/EX7.3/example3_sce.sce
@@ -0,0 +1,12 @@
+// chapter 7
+// example 7.3
+// page 276
+R3=6000;R4=2000;//given
+R=5100;
+C=.001*10^-6;
+A=1+(R3/R4);
+if A>3 then 
+  f=1/(2*3.14*R*C)
+   disp(f)//frequency of oscillation
+ end 
+ 
+\ No newline at end of file