The workshop contains a description of laboratory work on the study of the principles of protection of electronic means against vibrational effects , the Study of Thermal Modes of Designs of Blocks of Electronic Means , the study of the influence of structural and technological characteristics of heat sinks on the thermal mode of semiconductor devices. The workshop is part of the methodological support of the laboratory design workshop on the disciplines "Protection of radio electronic means from external influences", "Design of cooling systems for radio electronic means structures" . Designed for students studying in 11 directions. 04. 03 Design and technology of electronic means and 11. 03. 03 Design and technology of electronic means .