4 3. Figure 2 shows a small-signal model of the Boost dc-dc converter without the input filter. D': 1 Id() RS (1) Figure 2: Small-signal model of the Boost converter without the input filter. Note that I is the dc value of the inductor current, while V is the dc value of the output voltage. Without the input filter, i.e. when Z, = 0, the converter control-to-output transfer function is given by 1 Gud,old = Gao 82 1 s 1+ Q wo where V Gao = 1- D (1 D) R W: = Q= (1- D)R 1-D Wo = VLC Question 3: Derive an expression for Zy. Your expression should be in terms of L. C, R, D, and the complex variable s, not necessarily including all of these quantities. Make use of the steady-state solution in the Boost converter to eliminate I and V. Enter your expression in terms of L, C, R, D and s, not necessarily including all of these quantities. Preview will appear here... No answer X Incorrect Review the lectures and the examples on how to solve for ZN using the null double injection including the input test source and d. Solve the circuit by taking advantage of the knowledge that û is nulled. In the final expression, eliminate V and I in favor of Rand D using the steady-state dc solution for the Boost converter,.

4 3. Figure 2 shows a small-signal model of the Boost dc-dc converter without the input filter. D': 1 Id() RS (1) Figure 2: Small-signal model of the Boost converter without the input filter. Note that I is the dc value of the inductor current, while V is the dc value of the output voltage. Without the input filter, i.e. when Z, = 0, the converter control-to-output transfer function is given by 1 Gud,old = Gao 82 1 s 1+ Q wo where V Gao = 1- D (1 D) R W: = Q= (1- D)R 1-D Wo = VLC Question 3: Derive an expression for Zy. Your expression should be in terms of L. C, R, D, and the complex variable s, not necessarily including all of these quantities. Make use of the steady-state solution in the Boost converter to eliminate I and V. Enter your expression in terms of L, C, R, D and s, not necessarily including all of these quantities. Preview will appear here... No answer X Incorrect Review the lectures and the examples on how to solve for ZN using the null double injection including the input test source and d. Solve the circuit by taking advantage of the knowledge that û is nulled. In the final expression, eliminate V and I in favor of Rand D using the steady-state dc solution for the Boost converter,.

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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