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Input voltage of a boost / step-up converter 80V, output voltage 140V and switching frequency It is 20kHz. It is known that the efficiency of the converter is 95%. According to this: a) Calculate the critical inductance value.  b) Continuous conduction (current) in case of load resistance changes between 14ohm - 20ohm the lowest inductance (L) value that should be used to maintain it and 2% of the output voltage ripple. Calculate the capacity (C) of the capacitor to be used.  Lesson: Power Electronic Please Quick

Input voltage of a boost / step-up converter 80V, output voltage 140V and switching frequency It is 20kHz. It is known that the efficiency of the converter is 95%. According to this: a) Calculate the critical inductance value.  b) Continuous conduction (current) in case of load resistance changes between 14ohm - 20ohm the lowest inductance (L) value that should be used to maintain it and 2% of the output voltage ripple. Calculate the capacity (C) of the capacitor to be used.  Lesson: Power Electronic Please Quick

Introductory Circuit Analysis (13th Edition)
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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Input voltage of a boost / step-up converter 80V, output voltage 140V and switching frequency It is 20kHz. It is known that the efficiency of the converter is 95%. According to this:

a) Calculate the critical inductance value. 

b) Continuous conduction (current) in case of load resistance changes between 14ohm - 20ohm the lowest inductance (L) value that should be used to maintain it and 2% of the output voltage ripple. Calculate the capacity (C) of the capacitor to be used. 

Lesson: Power Electronic

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