James White Lord Kelvin's patent portable polarised moving coil voltmeter
- Made:
- circa 1895 in Scotland
James White Lord Kelvin's patent portable polarised moving coil voltmeter, c. 1895
Details
- Category:
- Electricity Supply
- Object Number:
- Y1974.34.131
- Measurements:
-
165 mm 200 mm,
- type:
- moving coil voltmeter
