Question: Two impedances in an electrical network are given by Z =4.7/35 and Z 7.32-48%. Determine in polar form the total impedance Zr given that Zr=Z

Two impedances in an electrical network are given by Z₁ =4.7/35° and Z₂ 7.32-48%. Determine in polar form the total impedance Zr given that Zr=Z₁ Z₂/(Z₁ + Z₂)

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