Electrodynamometer wattmeter no.217
- Made:
- Glasgow
- maker:
- Kelvin and White
Electrodynamometer wattmeter no.217 by Kelvin and James White Ltd.
Details
- Category:
- Electricity Supply
- Object Number:
- 1927-139
- Materials:
- metal, ebonite, glass, rubber, copper alloy and fabric covered copper wire
- Measurements:
-
overall: 270 mm x 295 mm x 355 mm, ,
- credit:
- Ministry of Transport