Switched-mode power supplies in practice / Otmar Kilgenstein ; translated by Kenneth G. King. Schaltnetzteile in der Praxis. English. Kilgenstein, Otmar. Electric current converters. Switching power supplies. TK7872.C8 K5413 1989 621.3137 20 KIS Translation of: Schaltnetzteile in der Praxis. Includes bibliographical references and index. Chichester ; New York : John Wiley, c1989. c1989. 1989 Text viii, 329 p. : eng eng ger