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Charles Proteus Steinmetz
Charles Proteus Steinmetz (April 9, 1865 – October 26, 1923) was a German-born American mathematician and electrical engineer. He fostered the development of alternating current that made possible the expansion of the electric power industry in the United States, formulating mathematical theories for engineers. He made ground-breaking discoveries in the understanding of hysteresis that enabled engineers to design better electromagnetic apparatus equipment including especially electric motors for use in industry.
==Early life==
Steinmetz was born Karl August Rudolph Steinmetz on April 9, 1865 in Breslau, Province of Silesia, the son of Caroline (Neubert) and Karl Heinrich Steinmetz. He was baptized a Lutheran, the religion his family "nominally" belonged to.〔(Charles P. Steinmetz, scientist and socialist (1865-1923), including the ... - Sender Garlin - Google Books )〕〔(Credo: Unitarians and Universalists of Yesteryear Talk About Their Lives and ... - Don McEvoy - Google Books )〕 Steinmetz suffered from dwarfism, hunchback, and hip dysplasia, as did his father and grandfather. Steinmetz attended Johannes Gymnasium and astonished his teachers with his proficiency in mathematics and physics.
Following the Gymnasium, Steinmetz went on to the University of Breslau to begin work on his undergraduate degree in 1883. He was on the verge of finishing his doctorate in 1888 when he came under investigation by the German police for activities on behalf of a socialist university group and articles he had written for a local socialist newspaper.
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