1 files changed, 13 insertions, 0 deletions
diff --git a/3673/CH9/EX9.a.15/Example_a_9_15.sce b/3673/CH9/EX9.a.15/Example_a_9_15.sce
new file mode 100644
index 000000000..a88f7cd2d
--- /dev/null
+++ b/3673/CH9/EX9.a.15/Example_a_9_15.sce
@@ -0,0 +1,13 @@
+//Example_a_9_15 page no:416
+clc;
+cos_pi=0.8;
+Prc=15000;
+Pt=Prc*sqrt(3)/0.75;
+W=[-1,1,
+    1,1];
+P=[8660.508,
+    34641.01];
+X=inv(W)*P;
+disp(Pt,"the total power input is (in W)");
+disp(X(1),"the first watt meter reading is (in W))");
+disp(X(2),"the second watt meter reading is (in W)");