TY - CONF T1 - A frequency-response-based characterisation methodology for piezoelectric transformers JO - Proceedings - 2nd Electronics System-integration Technology Conference, ESTC PY - 2008/01/01 AU - Horsley EL AU - Foster MP AU - Stone DA ED - DO - DOI: 10.1109/ESTC.2008.4684481 SP - 959 EP - 962 Y2 - 2025/08/11 ER -