30. Given that the cireuit of Figure 18-100 has a current with a magnitude of 2.0 A and dissipates a total power of 500 W: a. Calculate the value of the unknown impedance Z. (Hint: Two solutions are possible.) b. Calculate the phase angle 0 of the current I. c. Find the voltages VR. VL, and Vz. VR Pr = 500 W I= 2 AZO + R1 100 Ω E = 600 VZ30° Z Vz XL - 200 Ω + FIGURE 18-100 © Cengage Leaming 2013

30. Given that the cireuit of Figure 18-100 has a current with a magnitude of 2.0 A and dissipates a total power of 500 W: a. Calculate the value of the unknown impedance Z. (Hint: Two solutions are possible.) b. Calculate the phase angle 0 of the current I. c. Find the voltages VR. VL, and Vz. VR Pr = 500 W I= 2 AZO + R1 100 Ω E = 600 VZ30° Z Vz XL - 200 Ω + FIGURE 18-100 © Cengage Leaming 2013

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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