Buck Boost Converter problem

[able357]

sample problem of buck-boost

Can someone help me with this problem. I am able to calculate but I do not know if what I am doing is correct since I do not have anywhere to find an answer to this question. I have attached the document!

Ill be waiting!

 

[FvM]

buck boost converter problem

I guess,you won't get homework without knowing some basic literature before? If this isn't the case, you'll find formulas and waveforms here:

https://en.wikipedia.org/wiki/Buck-boost_converter

 

[able357]

Fvm,

Thanks for the response. Im actually trying to get some answers so i can match them to mine. For example my inductor value was something like 4.178mH and the Ts was the inverse of the Fs etc. but i wanted to confirm these answers. Looks like Ill be waiting till class starts on Jan 20th. I guess im just excited to start my MSEE

 

[booboojerkers]

Hi,
I was wondering if you have a solution available to that particular Buck Boost converter posted on the EDA board and/or similar problem answers to that book. I am studying from the same book on my own and need some help.
Thanks!

 

[able357]

Which question are you looking at?

 

[booboojerkers]

Looking at question 2.1 a to d. also: 2.5 and 2.9.

But I'm interested also in any other book solutions you may have since I'll be studying other chapters in this book going forward and would like to check my answers as I go.