%0 Journal Article %T Development of a Power Source for Vibroacoustic Diagnosis Position of Locomotive Depot Bearings %A Shadmonhodzhaev, M.S. %A Zelenchenko, A.P. %K electric rolling stock, vibroacoustic diagnosis, positions of bearing vibroacoustic diagnosis, power sources, rectifier, pulse converter, step-down transformer %J Bulletin of scientific research results %D 2022 %N 2022 %P 6 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"