Galvanometer
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1977.0687.001
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- OBJECT TYPE
- MIRROR/MOVING IRON
- DATE
- 1919–1924
- ARTIFACT NUMBER
- 1977.0687.001
- MANUFACTURER
- Cambridge & Paul Instrument Co. Ltd.
- MODEL
- Unknown
- LOCATION
- England
More Information
General Information
- Serial #
- L-6739
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- STEEL/ BRASS Ebonite
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- N/A
- Width
- 20.3 cm
- Height
- 34.3 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Energy-electric
- Category
- Measurement
- Sub-Category
- N/A
Manufacturer
- AKA
- Cambridge
- Country
- England
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Quebec
- Period
- Unknown
- Canada
-
USED AT AND DONATED BY THE DEPARTMENT OF ELECTRICAL ENGINEERING AT MCGILL UNIVERSITY. - Function
-
MEASURING ELECTRICAL CURRENTS - Technical
-
ANCESTORS OF MOVING COIL INSTRUMENTS WERE 'SIPHON RECORDER' DEV'D BY WILLIAM THOMSON (1867) FOR TELEGRAPH INDUSTRY & 'FISHBONE GALVANOMETER' INVENTED BY MARCELDEPREZ (1880). JACQUES D'ARSONVAL SUGGESTED FIXING 'FISHBONE' IN DEPREZ'S INSTRUMENT & MAKING ITS COIL MOVEABLE... (SEE COMPLETE WS IN O:DRIVE SUPP.INFO.) - Area Notes
-
Unknown
Details
- Markings
- N/A
- Missing
- UNKNOWN
- Finish
- BLACK
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Cambridge & Paul Instrument Co. Ltd., Galvanometer, circa 1919–1924, Artifact no. 1977.0687, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1977.0687.001/
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