The Cuk converter has parameters V, = 12 V, D = 0.6, L, = 200 µ.H, L = 100 µH, C, = C,= 2 µF, and R = 12 N, and the switching frequency is 250 kHz. Determine (a) the output voltage, (b) the average and the peak-to-peak variation of the currents in L, and L, and (c) the peak-to-peak variation in the capacitor voltages. %3D %3D %3D

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...
icon
Related questions
Question
100%
The Cuk converter has parameters V, = 12 V, D = 0.6, L, = 200 µH,
L = 100 µH, C, = C, = 2 µF, and R = 12 N, and the switching frequency is
250 kHz. Determine (a) the output voltage, (b) the average and the peak-to-peak,
variation of the currents in L, and L,, and (c) the peak-to-peak variation in the
capacitor voltages.
Design a buck-boost converter to supply a load of 75 W at 50 V from a 40-V
source. The output ripple must be no more than 1 percent. Specify the duty ratio,
switching frequency, inductor size, and capacitor size.
Transcribed Image Text:The Cuk converter has parameters V, = 12 V, D = 0.6, L, = 200 µH, L = 100 µH, C, = C, = 2 µF, and R = 12 N, and the switching frequency is 250 kHz. Determine (a) the output voltage, (b) the average and the peak-to-peak, variation of the currents in L, and L,, and (c) the peak-to-peak variation in the capacitor voltages. Design a buck-boost converter to supply a load of 75 W at 50 V from a 40-V source. The output ripple must be no more than 1 percent. Specify the duty ratio, switching frequency, inductor size, and capacitor size.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Buck and Boost Converter
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,