A.C. test set (electrodynamometer ammeter, voltmeter and wattmeter) no. L 177196, by the Cambridge Instrument Co. Ltd., England, voltage ranges 50v-500v and current ranges 5A-25A
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1985-1781
- type:
- test set
- credit:
- Royal Signals and Radar Establishment (M
