Q#7 A Buck-Boost converter is given in Fig 2. The input DC voltage is 18 V, and a switching frequency of 40kHz. Determine the output voltage, load current for: (a) on-time of 15μs, and off-time of 10μs; (b) on-time of 10μs, and off-time of 15 μs. V₁ in L Fig 2 +1 www R₂ V

Q#7 A Buck-Boost converter is given in Fig 2. The input DC voltage is 18 V, and a switching frequency of 40kHz. Determine the output voltage, load current for: (a) on-time of 15μs, and off-time of 10μs; (b) on-time of 10μs, and off-time of 15 μs. V₁ in L Fig 2 +1 www R₂ V

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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Question

Q#7
A Buck-Boost converter is given in Fig 2. The input DC voltage is 18 V, and a switching
frequency of 40kHz.
Determine the output voltage, load current for:
(a) on-time of 15μs, and off-time of 10 μs;
(b) on-time of 10μs, and off-time of 15 μs.
V₁
bb
L
D
Fig 2
V₂

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