RT Book SR Electronic(1) A1 Philip Beckley YR 2002 T1 Electrical Steels for Rotating Machines PB Institution of Engineering and Technology JF Energy Engineering K1 annealed steels K1 magnetic testing K1 magnetic property measurement K1 finite element design method K1 thickness assessment K1 high-frequency applications K1 quality management K1 coatings K1 costing K1 core building K1 punching effects K1 insulation K1 standards K1 electrical steel manufacturing method SN 9780852969809 UL https://digital-library.theiet.org/;jsessionid=2pgh9hjq0lab5.x-iet-live-01content/books/po/pbpo037e