Problem Statement: Electrical Engineering Professional Subjects Electric Circuits: AC Circuits Problem Solving An Impedance equal to 4.44∠60° Ω is connected across a 220 V source. What should be the value of the second impedance in parallel with the first, if the total power delivered to the circuit is to be 16.5 kW and the overall power factor is to be unity? A. 2.21∠30.1° Ω B. 3.33∠-40.9° Ω C. 5.63∠30° Ω D. 6.543∠-45° Ω Problem Answer: The value of the second impedance in parallel with the first is equal to 3.322∠-40.97° Ω. More Questions in: AC Circuits Problem Online Question and Answer in AC Circuits Series