Here are entered works on electric generators, motors, transducers, sensing instruments, microphones, and similar devices, which convert electrical energy into mechanical energy, or the reverse, and which normally function as components of larger systems, e.g. electric power systems, information systems, control systems, etc
Electric meters -- Africa, Sub-Saharan : The deployment of prepaid electricity meters in Sub-Saharan Africa : riding the fourth industrial wave / Njabulo Kambule, Nnamdi Nwulu
Electric meters -- Technological innovations : Smart metering applications : main concepts and business models / Nikolaos Efkarpidis, Martin Geidl, Holger Wache, Marco Peter, Marc Adam
Electric motor industry -- Pennsylvania -- Pittsburgh : Unseen cinema. 1, The mechanized eye. Episode 9, Panorama view street car motor room, Westinghouse Works, 1904 ; Panorama of Machine Co. aisle, Westinghouse Works, 1904 / Cineric, Inc. presents ; by G.W. "Billy" Bitzer for American Mutoscope and Biograph Co
Electric motors -- Congresses : Recent developments of electrical drives : best papers from the International Conference on Electrical Machines, ICEM'04 / edited by S. Wiak, M. Dems and K. Komeza
