9.53 The circuit shown in Fig. P9.53 is operating at a fre- quency of 10 rad/s. Assume a is real and lies between -10 and +10, that is, – 10 < a < 10. a) Find the value of a so that the Thévenin imped- ance looking into the terminals a,b is purely resistive. b) What is the value of the Thévenin impedance for the a found in (a)? c) Can a be adjusted so that the Thévenin impedance equals 500 – j500 N? If so, what is the value of a? d) For what values of a will the Thévenin imped- ance be inductive? Figure P9.53 100 µF HE a avA be

9.53 The circuit shown in Fig. P9.53 is operating at a fre- quency of 10 rad/s. Assume a is real and lies between -10 and +10, that is, – 10 < a < 10. a) Find the value of a so that the Thévenin imped- ance looking into the terminals a,b is purely resistive. b) What is the value of the Thévenin impedance for the a found in (a)? c) Can a be adjusted so that the Thévenin impedance equals 500 – j500 N? If so, what is the value of a? d) For what values of a will the Thévenin imped- ance be inductive? Figure P9.53 100 µF HE a avA be

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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