Circuit Theory/Phasors/Examples/Example 10/mfilew

a = 2*pi/3; im = 120*sqrt(2); w=377; L=0.01; R=10; Vs= im*sqrt((w^2*L^2*R)^2 + (w*L*R^2)^2)/(R^2+w^2*L^2) b = a + atan(R/(w*L)) syms t; iR = Vs*cos(377*t + b)/10; ir = vpa(iR,3) iz = int(Vs*cos(377*t + b)/L,t); iL = vpa(iz,3)