Quiz2

Quiz2 - found in part(i(4points I¡t =TL = 391 l-D llz Tp...

This preview shows page 1. Sign up to view the full content.

Name: ECE433- Qaiz2 PUID: l) Given a boost converter with I/¡¡y=15V,VsrJy = 30V , C very large, Pour = 30W , and L = íttH. (i) For these conditions determine the minimum switching frequency to ensure continuous inductor current. (4points) fAn bOost (o,rtqn[en :- VouL ' y'Y =) D' 0'5 loa,t îesslma,3= fu -l-isrun =3oo ?oul --so V,= +; Kcn*Þ)= D(l-D)z ='9Yú., +(+\ ß is 136XTs f. > 315KHz {..m* = 315KHL (ii) Determine average values of the switch
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: found in part (i). (4points) I¡t =TL = 391 -- + l-D llz Tp =2ru ' 4â fVenage suriklr cürnirnf = +* ry ftt = LA l.r,nago DIocJs uttrurn!= 4^IM ' l.-A (iii) Repeat part (i) if the load is stepped to a value of Psuy = 3W. (2points) loa¿ P¿ssl¿m6 , R= @: goxeo' soorL Pouþ 3 K= U ¡ KcTihtot(D)=D(l-u)¿ fu-', i (.1) :) fs'3Í5MHe þ5[ x ts 1r** 7 3rllbl4Ì\z...
View Full Document

{[ snackBarMessage ]}

What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern