A new type of adjustable-speed drive for A-C systems

Discussion and authors´ closure of paper 43–3 by A. G. Conrad, S. T. Smith, and P. F. Ordung, presented at the AIEE national technical meeting, New York, N. Y., January 25–29, 1943, and published in AIEE TRANSACTIONS, 1943, January section, pages 7–10.