The Galvanoscope is an earlier instrument, which shows the presence of the current and gives only a rough indication of its magnitude, vintage line dr

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The Galvanoscope is an earlier instrument, which shows the presence of the current and gives only a rough indication of its magnitude, vintage line drawing or engraving illustration.

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Size: 5000px × 3598px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: art, black, compass, drawing, electricity, engraved, engraving, galvanoscope, illustration, line, science, vector, vectors, vintage, white