Engraving depicting Edison's commutator.

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Size: 4794px × 4374px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, archival, archive, armature, attachment, century, commutator, connection, current, direct, dynamo, edison, electric, electricity, energy, engraving, historic, historical, history, power