1 files changed, 10 insertions, 0 deletions
diff --git a/3760/CH1/EX1.19/Ex1_19.sce b/3760/CH1/EX1.19/Ex1_19.sce
new file mode 100644
index 000000000..596f00942
--- /dev/null
+++ b/3760/CH1/EX1.19/Ex1_19.sce
@@ -0,0 +1,10 @@
+clc;
+rpu=0.02; // P U equivalent resistance
+xpu=0.05; // P U equivalent leakage reactance
+E2=440; // Secondary full load voltage
+pf=0.8; // lagging power factor
+vr=rpu*pf+xpu*sqrt(1-pf^2); // P U voltage regulation
+printf('Full load p.u. voltage regulation is %f or %f percent\n',vr,vr*100);
+dv=E2*vr; // change in terminal voltage
+V2=E2-dv; // secondary terminal voltage
+printf('Secondary terminal voltage is %f V',V2);