Fitzgerald, A.E. Kingsley, Charles Umans, Stephen D.
Electric Machinery - New Delhi Tata McGraw 2012 - p.688
9780070530393
Transformers Electromechanical Energy-Conversion Principles Three- Phase circuits
621.313 F553
Electric Machinery - New Delhi Tata McGraw 2012 - p.688
9780070530393
Transformers Electromechanical Energy-Conversion Principles Three- Phase circuits
621.313 F553