Photograph of positive electrical discharge
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LicensePhotograph entitled 'Positive Discharge' by Alan Archibald
Science Museum Group
© The Board of Trustees of the Science Museum, London
Photograph of positive electrical discharge. Captured by Alan Archibald Swinton around 1892.
In the late 1880s, French astronomer Étienne Léopold Trouvelot captured the first photographic images of electric sparks, called Trouvelot figures.
British electrical engineer and amateur photographer Alan Archibald Campbell Swinton produced his own beautiful examples. He captured both a negative and a positive electrical discharge on glass plate negatives.
Details
- Category:
- Photographs
- Object Number:
- 1982-24/1
- Measurements:
-
overall: 199 mm x 156 mm
- type:
- photograph
- credit:
- The National Media Museum, Bradford
