TY - JOUR T1 - Influence of Spurious Modes on the Efficiency of Piezoelectric Transformers: A Sensitivity Analysis JO - IEEE Transactions on Power Electronics UR - http://dx.doi.org/10.1109/tpel.2020.3001486 PY - 2021/01/01 AU - Forrester J AU - Davidson JN AU - Foster MP AU - Stone DA ED - DO - DOI: 10.1109/tpel.2020.3001486 PB - Institute of Electrical and Electronics Engineers (IEEE) VL - 36 IS - 1 SP - 617 EP - 629 Y2 - 2025/05/19 ER -