電機工程師、儀電工程師必看，IEC 60034-27-1 簡述，離線部分放電測量繞阻絕緣規範 📅 May 14, 2022 · ☕ 5 min read · ✍️ Mark study note of IEC 60034-27-1 (Off-line partial discharge measurements on the winding insulation)