R. J. Charles

High-efficiency, high-density MHz magnetic components for low profile converters

Robert L. Steigerwald, W. A. Roshen, C. F. Saj, 1995 .

Design issues for the transformer in a low-voltage power supply with high efficiency and high power density

Khai D. T. Ngo, M. H. Kuo, R. J. Charles, 1992 .

MHz transformers for high density power conversion

Khai D. T. Ngo, W. A. Roshen, R. J. Charles, 1991, 1991 Proceedings 41st Electronic Components & Technology Conference.

Megahertz transformers for high density power conversion

Khai D. T. Ngo, W. A. Roshen, R. J. Charles, 1991 .