00541pamaa2200181 4500 0000017090 20060628090000.0 0471517348 621.31042 MCP 1990 TK2182 MCP 1990 MCPHERSON An introduction to electrical machines and transformers : George McPherson and Robert D. Laramore. 2nd ed. New York: John Wiley, 1990. xv, 571p.: 25cm. Electric transformers Electric machinery Laramore, Robert D.