| Reference number | AP/23/34/2 |
| Level | Item |
| Title | Unpublished diagram, experimental apparatus by James Prescott Joule |
| Date | 13 October 1840 |
| Description | Small diagram showing the experimental setup for Joule's experiment on the production of heat by voltaic electricity. The diagram shows a glass jar containing a quantity of water, a wire and a thermometer.
Subject: Physics / Electricity |
| Extent | 1p |
| Format | Diagram |
| Physical description | Ink on paper |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA7041 | Joule; James Prescott (1818 - 1889); physicist | 1818 - 1889 |