Switch, relay
Title
Switch, relay
Creator
Guelph
Identifier
1990.0504.017
Function
a switch is a device for changing the course or flow of a circuit
Model
Potter & Brumfield
Files
Citation
Guelph, “Switch, relay,” Precision Instrument Culture in Canada, accessed October 16, 2024, http://omeka.uottawa.ca/instrument-precision/items/show/7156.