Almarian Decker
Electrical engineer, Project participant
1852 – 1893
Who was Almarian Decker?
Almarian William Decker was an American pioneer of electrical engineering involved in the early development of three-phase electrical power. In 1892 he was hired by H. H. Sinclair and Henry Fisher of the Redlands Electric Light and Power Company, a Californian generating company, to design a new three-phase generator for the Mill Creek No. 1 hydroelectric plant. The plant opened in 1893 and is still in operation today. This was the first commercial application of three-phase electrical power in the United States and probably the world. Its success led to the widespread adoption of three-phase power, in preference to single-phase and direct current.
Decker was also hired by Prof. Thaddeus Lowe of the Mount Lowe Railway which opened in Altadena, California in 1893. Decker was responsible for the daily supervision of the electrical installations on the railway, and had also computed the electrical requirements for the Great Incline operating system, even considering a series of rechargeable batteries since there was such a lack of resources for hydroelectric generation.
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- Born
- 1852
- Nationality
- United States of America
- Profession
- Died
- 1893
Submitted
on July 23, 2013
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"Almarian Decker." Biographies.net. STANDS4 LLC, 2024. Web. 18 Apr. 2024. <https://www.biographies.net/people/en/almarian_decker>.
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