1. EE 481 Design Project 10 KVA Inverter Intro Stage DC-DC Boost Converter Greg Hopper Todd Reilly

2. DC-DC Boost Circuits Simulated and Analyzed Single Stage Boost Circuit Boost Conversion through AC Transformer Double Stage Boost Circuit (Cascaded)

3. Single Stage Boost Circuit 48 V Input

4. Output of Single Stage Boost Circuit 48 V Input D=0.9 ~200 V Output

5. Circuit Boosting through Transformer

6. Output of Transformer Circuit 42 V Input 350 V Output

7. Output of Transformer Circuit 48 V Input 350 V Output

8. Power Output vs. Power Input Transformer Circuit

9. Double Stage Boost Circuit 48 V Input

10. Output of Double Stage Boost Circuit 48 V Input D=0.7 350 V Output

11. Output of Double Stage Boost Circuit 48 V Input D=0.9 350 V Output

12. Double Stage Boost Circuit Output Current vs. Input Current

13. Double Stage Boost Circuit 48 V Input D1=0.6 D2=0.5 (Discontinuous Mode)