File:Dynamos Electric power machines Public domain book illustration from French encyclopedia Larousse du XXème siècle 1932.jpg
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![File:Dynamos Electric power machines Public domain book illustration from French encyclopedia Larousse du XXème siècle 1932.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/Dynamos_Electric_power_machines_Public_domain_book_illustration_from_French_encyclopedia_Larousse_du_XX%C3%A8me_si%C3%A8cle_1932.jpg/800px-Dynamos_Electric_power_machines_Public_domain_book_illustration_from_French_encyclopedia_Larousse_du_XX%C3%A8me_si%C3%A8cle_1932.jpg?20230501163421)
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[edit]DescriptionDynamos Electric power machines Public domain book illustration from French encyclopedia Larousse du XXème siècle 1932.jpg |
English: "DYNAMOS (electric power machines): 1. The first bipolar machine built under the license of Gramme (1869); 2. Siemens bipolar dynamo model; 3. Hexapolar Gramme dynamo; 4. Bipolar dynamo (1895); 5. Hexapolar dynamo (1895); 6. Modern dynamo; 7. Armored dynamo for lighting railway cars; 8. Small reversible dynamo for domestic applications; 9. Envelope dynamo used to prevent fires in flammable atmospheres; 10. Schematic arrangement of the magnetizing coils, commutation poles, and air circuit of a modern four-pole dynamo; 11. Brake dynamo mounted on a gas engine to measure its power; 12. Partial section of a smooth armature of Gramme; 13. Partial section passing through the bottom of a tooth of a modern toothed armature."
Français : DYNAMOS : 1. La première machine bipolaire construite sur la licence de Gramme (1869): 2. Dynamo bipolaire modèle Siemens; 3. Dynamo Gramme hexapolaire; 4. Dynamo bipolaire (1895); 5. Dynamo hexapolaire (1895); 6. Dynamo moderne; 7. Dynamo blindée pour éclairage des voitures de chemins de fer; 8. Petite dynamo réversible pour applications domestiques; 9. Dynamo à enve- loppe utilisée pour éviter les incendies dans les atmosphères inflammables; 10. Disposition schématique des bobines magnétisantes, des pôles de commutation et du circuit d'aération d'une dynamo tétrapolaire moderne; 11. Dynamo-frein montée sur un moteur à gaz pour mesurer sapuissance; 12. Coupe partielle d'un induit lisse Gramme; 13. Coupe partielle passant par le creux d'une dent d'un induit denté moderne.
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Source | https://www.flickr.com/photos/149521109@N03/31077259942/ |
Author | EN NOIR & BLANC |
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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This image was originally posted to Flickr by EN NOIR & BLANC at https://flickr.com/photos/149521109@N03/31077259942. It was reviewed on 1 May 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-zero. |
1 May 2023
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