1 files changed, 26 insertions, 0 deletions
diff --git a/1319/CH3/EX3.1/3_1.sce b/1319/CH3/EX3.1/3_1.sce
new file mode 100644
index 000000000..4fbd5abc2
--- /dev/null
+++ b/1319/CH3/EX3.1/3_1.sce
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+// To determine the parameters of a balanced 3 phase star connected to a resistive load
+
+clc;
+clear;
+
+V=208;
+Vph=V/sqrt(3);
+R=35;
+
+// Star Conncected load has its line current = phase current
+
+Ia=Vph/R;
+Ib=Ia*(expm(%i*(-2*%pi/3)));
+Ic=Ia*(expm(%i*(2*%pi/3)));
+
+Pperphase= (abs(Ia)^2)*R;
+
+Pt=3*Pperphase;
+
+// Resistive Load, p.f is unity
+
+pf=1;
+
+printf('The power factor is %g \n',pf)
+printf('The total power dissipated = %g W \n',Pt)
+printf('The currents of the system are\n Ia = %g /_0 A \n Ib = %g /_-120 A \n Ic = %g /_120 A \n',abs(Ia),abs(Ib),abs(Ic))