1 files changed, 33 insertions, 0 deletions
diff --git a/10/CH5/EX7/cha5_7.sce b/10/CH5/EX7/cha5_7.sce
new file mode 100755
index 000000000..d0845acf8
--- /dev/null
+++ b/10/CH5/EX7/cha5_7.sce
@@ -0,0 +1,33 @@
+F1=60;F2=15;F3=120;F=60;P=6;
+V=240;A=2;
+
+S=F2/F1
+ 
+Ns=(120*F)/P
+  
+N=(1+S)*Ns
+ 
+N1=(1-S)*Ns
+ 
+S1=F3/F1
+ 
+n=(1+S1)*Ns
+ 
+n1=(1-S1)*Ns
+  
+Pac=1/S
+ 
+Pac1=-1/S
+
+Pdc=-(1-(S))/S
+  
+Pdc=-(1+(S))/-S
+ 
+Pac1=1/S1
+ 
+Pac1=1/-S1
+
+Pdc=-(1-S1)/S1
+ 
+Pdc=-(1+S1)/-S1
+