I. Multiple Choice: (x4) 1. The impedance of an RL series circuit is given by a. R+ XL b. R²+X₁² c. (R²+X₁²) 1/2 d. none of the above 2. In an RL series circuit, line current Leads the applied voltage a. b. c. d. 3. In an RL series circuit, the phase difference between applied voltage and circuit current will increase if. XL is increased R is increased Lags behind the applied voltage Is in phase with the applied voltage Zero a. b. c. XL is decreased d. Supply frequency is decreased 4. The power consumed in an ac circuit is given by a. Valm b. (VI/2)cose c. IZcose d. Vm Im cose 5. The power factor of an ac circuit is given by. a. XUR b. Z/R c. R/XL d. R/Z 100 and X₁ 102 The

I. Multiple Choice: (x4) 1. The impedance of an RL series circuit is given by a. R+ XL b. R²+X₁² c. (R²+X₁²) 1/2 d. none of the above 2. In an RL series circuit, line current Leads the applied voltage a. b. c. d. 3. In an RL series circuit, the phase difference between applied voltage and circuit current will increase if. XL is increased R is increased Lags behind the applied voltage Is in phase with the applied voltage Zero a. b. c. XL is decreased d. Supply frequency is decreased 4. The power consumed in an ac circuit is given by a. Valm b. (VI/2)cose c. IZcose d. Vm Im cose 5. The power factor of an ac circuit is given by. a. XUR b. Z/R c. R/XL d. R/Z 100 and X₁ 102 The

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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