Kołacz, T., Madura, K., Skwarczyński, J. and Zabawa, D. 2018. Permanent magnet brushless DC machines (PMBLDC) for general purpose – part II, results of laboratory measurements . Science, Technology and Innovation. 3, 2 (Dec. 2018), 52–57. DOI:https://doi.org/10.5604/01.3001.0012.8165.