TY - CONF T1 - Cyclic-mode Modelling Of Class EF/2 inverters Featuring a Piezoelectric Resonator As The Auxiliary Network JO - Power Electronics, Machines and Drives (PEMD) 2022 PY - 2022/06/20 AU - Wang Y AU - Davidson J AU - Foster M ED - Y2 - 2025/04/12 ER -