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Presentación de diapositivasDC generator
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1890
50.0 x 21.0 cm
Museo NEMO Ciencia
Thomas Alva Edison (1847 – 1931)
Thomas Alva Edison (1847-1931): Inventor estadounidense de la bombilla, el fonógrafo y el cine. Pionero de la investigación industrial con más de 1093 patentes. ¡Explora su legado!
Museo NEMO Ciencia (Ámsterdam, Países Bajos)
NEMO Ciencia
Edison built this DC generator based on his 1878 design. The two long, vertically oriented black cylinders are the field coils that generate the magnetic field in which the rotor turns. The shape of those coils led the lab workers who worked on this design – all of whom were men – to refer it as ‘The Long-legged Mary-Ann’. The rotor is on the bottom, behind an upright lever. The lever controls a switch that can be set so the power generated by the rotor flows through the field coils in a parallel circuit, allowing the generator to create its own field. This type of generator was built in various sizes, and there are versions up to two metres high. Large horizontal versions were used for the world
Sobre esta obra
- Título: DC generator
- Artista: Thomas Alva Edison
- Año: 1890
- Dimensiones originales: 50.0 x 21.0 cm
- Estado de derechos de autor: Dominio público
- Ubicación: Museo NEMO Ciencia
- Periodo creativo: Late Medieval
- Contexto de la obra: nemo museum display piece , historical device showcase
- Palabras clave: museum artwork” , nemo science museum , black cylinder art
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