Filipova-Petrakieva, S.K. and Shopov, Y.M. 2020. Electrical Device Protection from Overvoltage in a DC Power Supply Network: Fast-acting Protection, Realized by an “Artificial” Short Circuit in the Input of the Protected Device. Engineering, Technology & Applied Science Research. 10, 1 (Feb. 2020), 5314–5319. DOI:https://doi.org/10.48084/etasr.3316.