This paper will described a project- and problem-based learning approach in teaching power electronics for upper-level undergraduate students enrolled in the applied engineering technology program at our university. This course will have an increased content of applications of power electronics in renewable energy conversion systems. Power electronics, still an emerging technology is multidisciplinary in its nature and the design and analysis of power electronics circuits include the applications of circuit theory, electronics, control theory, electromagnetics, semiconductor devices, microprocessors, numerical methods, signal processing, computer simulation, heat transfer, electromagnetic compatibility, and artificial intelligence. However ...