| 摘要 |
FIELD: measuring technique and automatics, electrical engineering industry branch, namely investigation and quality control of electrochemical electrodes and chemical current sources at development and production of chemical current sources, other industry and science branches for investigation and quality control of electrically conductive materials, clothes, media, structures and devices exhibiting inherent electric conductivity. SUBSTANCE: group of inventions combined by the same inventive conception is claimed. Said group includes method (two variants) and apparatus (six variants and three examples). Method comprises steps of realizing a number of cycles of electric current passing (current discharges) for a number of objects being investigated. Each cycle is combination of successive in time current discharges of each object by different value current. Said current discharges alternate with pauses of object regeneration. During each pause voltage of each object is measured directly before initiation of each current discharge. Then voltage of each object is measured before casing each current discharge. Novelty is that investigated objects are different electrically conductive materials, clothes, media, structures and devices exhibiting inherent electric conductivity. EFFECT: increased information intensity in comparison with competing inventions at performing electrical parameter measurements, enlarged range of objects to be investigated, increased number of possible modes of measurements, possibility of quick transition to investigation of measurement results. |
