TY - JOUR L1 - http://journals.pan.pl/Content/107668/PDF/10.24425123443.pdf L2 - http://journals.pan.pl/Content/107668 PY - 2018 IS - No 3 EP - 372 KW - variable-speed drives KW - earth fault currents KW - power electronics converters KW - protection against electric shock KW - residual current devices A1 - Czapp, S. A1 - Guzinski, J. VL - 66 DA - 29.06.2018 T1 - Electric shock hazard in circuits with variable-speed drives SP - 361 UR - http://journals.pan.pl/dlibra/publication/edition/107668 T2 - Bulletin of the Polish Academy of Sciences Technical Sciences ER -