
A.C. potentiometer resistance unit
A.C. potentiometer resistance unit, Campbell-Larsen type, serial no.L369975 by the Cambridge Instrument Co. Ltd., England
Details
- Category:
- Electricity and Magnetism
- Object Number:
- 1987-436
- type:
- potentiometer
- credit:
- South Bank Polytechnic. Dept. of Electri