Summary: In June 2009 the 90th anniversary of the creation of the Association of Polish Electrical Engineers, which was greatly contributed by Lviv electricians, constituted the second largest after Warsaw or in the 1930s – after the Coal Basin section – the grouping of Polish electricians in the first forty years of the 20th century. This paper – Part II – discusses the activity of the Lviv Division of the Association of Polish Electrical Engineers in the years 1929-1939, describes the involvement of Lviv electricians in activities at the central level and the role of the professors at the Lviv Polytechnic.