Electrodynamometer
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1992.2425.001
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- OBJECT TYPE
- N/A
- DATE
- 1891
- ARTIFACT NUMBER
- 1992.2425.001
- MANUFACTURER
- Siemens & Halske
- MODEL
- Unknown
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- WOOD BASE & SUPPORTS/NON-FERROUS METAL MECHANISM & PARTS/ PAPER? SCALE
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 20.7 cm
- Width
- 17.6 cm
- Height
- 33.4 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
- Siemens Halske
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
PART OF LARGE & VARIED COLLECTION OF OVER 7500 ELECTRICAL ITEMS ACQUIRED & DOCUMENTED BY ONTARIO HYDRO IN 1960S. COLLECTION WAS THOUGHT TO BE LARGEST & MOST COMPREHENSIVE IN CANADA & WAS DONATED TO NMST IN 1992. - Function
-
ELECTRODYNAMOMETER IS INSTRUMENT USED FOR MEASURING ELECTRIC POWER. - Technical
-
SIEMENS ELECTRODYNAMOMETER WAS DEVELOPED BY GERMAN WERNER VON SIEMENS IN 1880 TO MEASURE POWER DISSIPATED IN ELECTRICAL LOAD. SIEMENS & HALSKE WAS FOUNDED IN LONDON IN 1850, WAS RENAMED SIEMENS, HALSKE & CO. IN 1858 & IN 1865 BECAME SIEMENS BROS. - Area Notes
-
Unknown
Details
- Markings
- BLACK LETTERING ON SCALE READS "Siemens & Halske", WITH BLACK SCALE MARKINGS
- Missing
- GLASS ENCLOSURE
- Finish
- WOOD STAINED BROWN & COATED/ GOLD COLOURED METAL/ BLACK SYNTHETIC COVERING/ BLACK PAINTED PARTS/ WHITE PAPER
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Siemens & Halske, Electrodynamometer, circa 1891, Artifact no. 1992.2425, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1992.2425.001/
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