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Demonstration model of astatic galvanometer
Demonstration model of astatic galvanometer consisting of a mahogany base with three large leveling screws, a brass frame for a thick copper wire coil with black silk insulation, and a simple suspension for the astatic needles. The instrument is housed in a six-sided mahogany frame with six glass panels. [...]
Upphovsman
- Europeana
Utgivare
- Museo Galileo - Istituto e Museo di Storia della Scienza
Ämne
- electrical engineering
Typ av objekt
- Galvanometer
- galvanometers
Tillhandahållande institution
Rättighetsmärkning för media i detta objekt (om inte annat anges)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Rättigheter
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Skapelsedatum
- second half 19th cent.
- 1900
- 1851
Identifierare
- urn:imss:instrument:414121
Utsträckning
- total height 525 mm, base 615x403 mm
Språk
- eng
- ita
Hänvisar till
- http://catalogue.museogalileo.it/indepth/AstaticNeedles.html
År
- 1851
- 1900
Tillhandahållande land
- Italy