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DescriptionCoenergy.svg
English: Definition of coenergy (co-energy) for electromagnetic systems. Drawing based on: U.A. Bakshi, M.V. Bakshi, Electrical Machines - I, Technical Publications Pune, India, May 2006, ISBN81-8431-009-0Invalid ISBN, page 11
Polski: Definicja koenergii, na podstawie: U.A. Bakshi, M.V. Bakshi, Electrical Machines - I, Technical Publications Pune, India, May 2006, ISBN81-8431-009-0Invalid ISBN, page 11
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