BUCK-BOOST CONVERTERS7-12 In a buck-boost converter, consider all components to be ideal. Let Va be 8-40 V, V. = 15 V(regulated), f, = 20 kHz, and C = 470 µF. Calculate Lmin that will keep the converter operatingin a continuous-conduction mode if P, 2 2 W.7-13 In a buck-boost converter, V = 12 V, V, = 15 V, I, = 250 mA, L = 150 µH, C = 470 µF, andf.%3D20 kHz. Calculate AV, (peak-peak).7-14 Calculate the rms value of the ripple current in Problem 7-13 through the diode and, hence, throughthe capacitor.

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BUCK-BOOST CONVERTERS 7-12 In a buck-boost converter, consider all components to be ideal. Let V be 8-40 V, V, = 15 V (regulated), f. in a continuous-conduction mode if P. 2 2 W. = 20 kHz, and C = 470 µF. Calculate Lmin that will keep the converter operating

BUCK-BOOST CONVERTERS 7-12 In a buck-boost converter, consider all components to be ideal. Let V be 8-40 V, V, = 15 V (regulated), f. in a continuous-conduction mode if P. 2 2 W. = 20 kHz, and C = 470 µF. Calculate Lmin that will keep the converter operating

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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