Mikhail Dolivo-Dobrovolsky
Engineer and inventor of electrical systems
Engineer and inventor of electrical systems
1862
164 years ago
Scientists & Innovators
Poland
An engineer and inventor who contributed significantly to the development of electrical engineering. Developed the three-phase electrical system and creator of the first three-phase induction motor. Pioneered the use of electrical energy in various applications, leading to advancements in power distribution and industrial machinery. Worked extensively on the electrification of urban transport systems, particularly in trams. His innovations laid the groundwork for future developments in electrical technology.
Developed the three-phase electrical system
Invented the first three-phase induction motor
Pioneered urban tram electrification
An economist and academic focused on economic theory and its applications. Made significant contributions to the field of mathematical economics. Held academic positions at Yale University and authored influential research papers. Published work extensively on the economics of growth and the theory of production.
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