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clear;
clc;
v=33;
s=10;
z=complex(0,20);
vs=v/sqrt(3);
vr=vs;
Pm=(vr^2)/imag(z);
del=asind(s/Pm);
Qr=-((vr^2)/imag(z))+((vr^2)/imag(z)*cosd(del));
mprintf("Power angle is %.4f degree and reactive power is %.4f MVAR\n",del,Qr);
P=sqrt((vs^4)/(4*400));
V=vr^2/2;
Vr=sqrt(V);
del1=asind((P*imag(z))/(vr*Vr));
mprintf("Power angle when capacitance removed is %.4f degree and maximum real power is %.4f MW\n",del1,P);
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