Power Electronics Problem Set 1b

This video tutorial covers two main problems related to converter efficiency and switching losses. The first problem involves analyzing the cost-effectiveness of a new converter with higher efficiency compared to an existing one. The second problem focuses on calculating energy losses during switching transitions in semiconductor devices. The tutorial provides detailed calculations and encourages viewers to engage with the material by attempting to solve the problems before reviewing the solutions.

What are the implications of the findings on the payback period for the new converter?

What is the formula used to calculate the energy loss during the transition?

Explain the significance of the slope in the current function during the transition.

Discuss the importance of understanding switching and conduction losses in converter design.