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Auto Transformer
https://archives.whyte.org/en/permalink/artifact104.41.0110
- Date
- 1950 – 1970
- Material
- metal; plastic
- Catalogue Number
- 104.41.0110
- Description
- Rectangular metal box with rubber knobs on the bottom to keep it off of tabletops, a 0-100 dial, pale yellow circular button, and red light on the top, and four different plugs across the two short sides - one side has one and the other has three. There is a circular hole in the bottom that allows …
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- Title
- Auto Transformer
- Date
- 1950 – 1970
- Material
- metal; plastic
- Dimensions
- 13.5 x 15.1 x 12.6 cm
- Description
- Rectangular metal box with rubber knobs on the bottom to keep it off of tabletops, a 0-100 dial, pale yellow circular button, and red light on the top, and four different plugs across the two short sides - one side has one and the other has three. There is a circular hole in the bottom that allows some limited access to the interior, possibly a vent. Variable Autotransformers are used to control electrical voltage, power, and current so as to provide a safe and steady electrical feed to a device.
- Credit
- Gift of Nicholas Morant, Banff, 2006
- Catalogue Number
- 104.41.0110
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