©SHUTTERSTOCK.COM/L-COLOR Recent Advances in Capacitors Used in Wide Bandgap Power Circuitry by Ron Demcko A Digital Object Identifier 10.1109/MPEL.2023.3301379 Date of publication: 26 September 2023 2329-9207/23©2023IEEE September 2023 z IEEE POWER ELECTRONICS MAGAZINE 23 dvances in wide bandgap (WBG) semiconductor technologies and the active devices they enable, including power diodes and transistors, have directly contributed to recent improvements in power conversion efficiency, and given today's power circuit and grid demands, these efficiency gains are more important than ever.http://www.SHUTTERSTOCK.COM/L-COLOR