TY - JOUR N2 - Necessary and sufficient conditions for the reachability and observability of the positive electrical circuits composed of resistors, coils, condensators and voltage sources are established. Definitions of the input-decoupling zeros, output-decoupling zeros and input-output decoupling zeros of the positive electrical circuits are proposed. Some properties of the decoupling zeros of positive electrical circuits are discussed. L1 - http://czasopisma.pan.pl/Content/84854/PDF/04_paper.pdf L2 - http://czasopisma.pan.pl/Content/84854 PY - 2013 IS - No 4 December EP - 568 DO - 10.2478/aee-2013-0045 KW - decoupling zeros KW - positive KW - continuous-time KW - linear system KW - observability KW - reachability A1 - Kaczorek, Tadeusz PB - Polish Academy of Sciences VL - vol. 62 DA - 2013 T1 - Decoupling zeros of positive electrical circuits SP - 553 UR - http://czasopisma.pan.pl/dlibra/publication/edition/84854 T2 - Archives of Electrical Engineering ER -