Jesper Nielsen

Engineering & Materials Science

1. DC-DC converters 100%
2. Gallium nitride 97%
3. Inductance 82%
4. Field effect transistors 77%
5. Demonstrations 62%
6. Charging (batteries) 61%
7. Polychlorinated biphenyls 54%
8. Metal foil 54%
9. Pulse width modulation 46%
10. Capacitance 43%
11. Copper 41%
12. Capacitors 40%
13. Switching frequency 34%
14. Transformer windings 25%
15. Switches 24%
16. Conversion efficiency 17%
17. Field programmable gate arrays (FPGA) 16%
18. Power electronics 16%
19. Silicon 15%
20. Electric potential 14%
21. Transistors 14%
22. Power MOSFET 13%
23. Energy gap 9%
24. MATLAB 8%
25. Topology 6%
26. Costs 6%
27. Cooling 5%