Obach tangent galvanometer by Siemens Bros. and Co.
- Made:
- 1885
Obach tangent galvanometer by Siemens Bros. and Co., London, no.13, with single-turn coil and suspended needle (suspension fibre broken)
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1985-1168
- type:
- galvanometers
- credit:
- City University. Dept. of Electrical and
