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Power Electronics Solution - 3

This document provides the answers to quizzes for an introduction to power electronics course over 3 weeks. It lists the answers to multiple choice and calculation questions on topics like basic power electronic circuits, converter modeling and design parameters.

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Afia Maktek
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781 views2 pages

Power Electronics Solution - 3

This document provides the answers to quizzes for an introduction to power electronics course over 3 weeks. It lists the answers to multiple choice and calculation questions on topics like basic power electronic circuits, converter modeling and design parameters.

Uploaded by

Afia Maktek
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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INTRODUCTION TO POWER ELECTRONICS ANSWERS FOR ALL QUIZES

WEEK 1

1. 40.125
2. 3.5281
3. 80.464
4. 84.696
5. 0.205
6. 0.948
7. 60.154

WEEK 2

1-(Vg*D)+(V*(1-D))
2--(V/R)*D -(IL+V/R)*(1-D)
3--Vg*(D/(1-D))
4-(Vg/R)*(D/(1-D)^2)
5-Vg*D*Ts/(2*L)
6-D^2*Vg*Ts/(2*R*C*(1-D))
7-0.29411764706
8-2.83333
9-20.75805
10-58.82
11-3.258
12-17
13-11.9986
14-Vg*D
15-(D*Vg)/R
16-Vg
17-(D^2*Vg)/R
18-(Vg*(D^2))/R*(1-D)*Ts*(1/C1)*(1/2)
19 -(Vg*(D^2))/R*(1-D)*Ts^2*(1/C1)*(1/16)*(1/L1)
WEEK 3

1. D
2. D*Ron+RL
3. (1-D)*Vd
4. 1/(1-D)
5. ((1-(Vd*(1-D)/D/Vg))*D*(1-D)*R)/((1-D)^2*R+D*Ron+RL)
6. ((1-(Vd*(1-D)/D/Vg))*(1-D)^2*R)/((1-D)^2*R+D*Ron+RL)
7. 0.01354
8. 0.796813
9. RL+(RT*D)
10. D*VT+(1-D)*Vd
11. 1/(1-D)
12. 0.5279
13. 0.98354
14. 678.088432

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