4. Figure 6 shows a filter circuit diagram. Answer the following questions: H C R out Figure 6 If R and C are 1 kN and 0.22 µF, a) respectively, give the expression for the transfer function. Show your working and name the filter type. Hence, sketch the ideal Bode diagram to show the ideal frequency response of the gain (dB) and phase shift (radians) of the filter in Figure 1. Label clearly the cut-off frequency and the phase shift at cut-off frequency. b) On the same axis of your plot for question b), sketch the probable practical Bode plots for gain and phase shift frequency response of the filter in Figure 1. Comment why the curves are c) different from ideal?

4. Figure 6 shows a filter circuit diagram. Answer the following questions: H C R out Figure 6 If R and C are 1 kN and 0.22 µF, a) respectively, give the expression for the transfer function. Show your working and name the filter type. Hence, sketch the ideal Bode diagram to show the ideal frequency response of the gain (dB) and phase shift (radians) of the filter in Figure 1. Label clearly the cut-off frequency and the phase shift at cut-off frequency. b) On the same axis of your plot for question b), sketch the probable practical Bode plots for gain and phase shift frequency response of the filter in Figure 1. Comment why the curves are c) different from ideal?

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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