instrumentation and measurment Q3An AC bridge is shown in Figure Q3. It has an AC excitation input and four arms ofimpedances, labelled as Z1, Z2, Z3 and Z4 and a null detector.(a) Illustrate the formulation of balanced condition using the labels, Zı, Z2, Z3 andZ4.Given that the components of each impedance as:(f)Zı consists of R = 4000Z2 consists of R2 = 2000 and L2 = 15.92mHZ3 consists of R3Z4 is unknown.3000 and C3 = 0.4uF(i)If the input, E = 6V and frequency, f = 1kHz, calculate the unknown%3|Z4.(ii)If the input, E = 6V and frequency, f= 100kHz, calculate theunknown Z4.(iii)Discover the effect of frequency as obtained in Q3(e)(i) and Q3(e)(ii).| 22Z,ac detectorE

Answered: Image /qna-images/answer/4502f9f7-1e7c-4e87-a7ad-acf06c2673f7.jpg

Q3 An AC bridge is shown in Figure Q3. It has an AC excitation input and four arms of impedances, labelled as Z1, Z2, Z3 and Z4 and a null detector. (a) Illustrate the formulation of balanced condition using the labels, Zı, Z2, Z3 and Z4. (f) Given that the components of each impedance as: Zi consists of R1 = 4000 Z2 consists of R2 = 2000 and L2 = 15.92mH Z3 consists of R3 = 300N and C3 = 0.4uF Z4 is unknown. (i) If the input, E = 6V and frequency, f = 1kHz, calculate the unknown Z4. (ii) If the input, E = 6V and frequency, f= 100kHz, calculate the unknown Z4. (iii) Discover the effect of frequency as obtained in Q3(e)(i) and Q3(e)(ii).

Q3 An AC bridge is shown in Figure Q3. It has an AC excitation input and four arms of impedances, labelled as Z1, Z2, Z3 and Z4 and a null detector. (a) Illustrate the formulation of balanced condition using the labels, Zı, Z2, Z3 and Z4. (f) Given that the components of each impedance as: Zi consists of R1 = 4000 Z2 consists of R2 = 2000 and L2 = 15.92mH Z3 consists of R3 = 300N and C3 = 0.4uF Z4 is unknown. (i) If the input, E = 6V and frequency, f = 1kHz, calculate the unknown Z4. (ii) If the input, E = 6V and frequency, f= 100kHz, calculate the unknown Z4. (iii) Discover the effect of frequency as obtained in Q3(e)(i) and Q3(e)(ii).

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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