Electricity 4 : AC/DC Motors, Controls, and Maintenance by Jeffrey Keljik (2008
“Electricity 4: AC/DC Motors, Controls, and Maintenance” by Jeffrey J. Keljik is a 2008 textbook published by Delmar Cengage Learning. This trade paperback book is 9.1 inches long, 7.3 inches wide, and 0.6 inches high, weighing 19.2 ounces. The book is focused on technology and engineering, specifically covering AC/DC motors, controls, and maintenance. With 376 pages, this educational resource is a valuable asset for those interested in construction, electrical systems, and teaching methods in the arts and humanities.