Buslavets, Olga, Petro Lezhniuk, and Olexander Rubanenko. 2015. “Evaluation and Increase of Load Capacity of on-Load Tap Changing Transformers for Improvement of Their Regulating Possibilities”. Eastern-European Journal of Enterprise Technologies 2 (8(74):35-41. https://doi.org/10.15587/1729-4061.2015.39881.