Tapped standard resistance, 20 ohms & 160 ohms
Tapped standard resistance (20 ohms & 160 ohms) by P. Jolin & Co.
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1961-144
- type:
- standard resistance
- credit:
- City and Guilds College
Tapped standard resistance (20 ohms & 160 ohms) by P. Jolin & Co.