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Switchboard

Landis & Gyr1920

NEMO Science Museum

NEMO Science Museum

This 1920 switchboard made by Landis & Gyr was for calibrating equipment; it was probably used in a laboratory. It has a stabilized power supply, in which the alternating current is converted to direct current. This is done by three transformers on the back of the board.

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  • Title: Switchboard
  • Creator: Landis & Gyr
  • Date Created: 1920
  • Physical Dimensions: 198 x 130 x 93 cm (h x w x d)
  • Original Language: English
  • Type: object
  • Rights: NEMO Science Museum
  • Medium: wood, stone, metal

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