2.20. By means of the signal-flow graph and Mason's theorem, find the transfer function of the closed-loop system, C(s)/R(s), for the block diagram illus- trated in Figure P2.20. R(s) E(s) G₁ (s) G₂ (s) H₂ (s) H₂ (s) H, (s) Figure P2.20 Gy(s) H₂(s) G4(s) C($) 2.21. Determine the transfer function of the system shown in Figure P2.20 relating error E(s) and input R(s).

2.20. By means of the signal-flow graph and Mason's theorem, find the transfer function of the closed-loop system, C(s)/R(s), for the block diagram illus- trated in Figure P2.20. R(s) E(s) G₁ (s) G₂ (s) H₂ (s) H₂ (s) H, (s) Figure P2.20 Gy(s) H₂(s) G4(s) C($) 2.21. Determine the transfer function of the system shown in Figure P2.20 relating error E(s) and input R(s).

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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