تقنيات صناعة المحركات الكهربائية – e3arabi – إي عربي
electric machininery foundamentals "stephen j.chapman" Robert L.Boylestad;Introductory Circuit Analysis;USA;Prentice-Hall Inc.2000 Robert L.Boylestad;Electronics Circuits:Prentice-Hall Inc.1998 Differential and Distance Protection Diagram from Power System,Horowitz C. R. Paul, Fundamentals of Electric Circuit Analysis, John Wiley, 2001 C. R. Bayliss and B. J. Hardy, Transmission and ...