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// To determine circuit impedance and current in a parallel connection of a resistor and capacitor.
clc;
clear;
R=4700;
V=240;
f=60;
w=2*%pi*f;
C=2*(10^-6);
Xc=-(1/(C*w))*%i;// Reactance in polar form
Ir=V/R;
Ic=V/Xc;
I=Ir+Ic;// Total current
Z=V/I;
theta=atand(imag(Z)/real(Z));
mprintf('Impedance of the circuit = %f /_ %f ohms',abs(Z),theta)
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