"Bercostat" variable resistance
- Made:
- 1960-1979 in Ponders End
"Bercostat" variable resistance, 1 kilohm 50 watt, type L50/CF, made by The British Electrical Resistance Co. Ltd., Middlesex and supplied by Griffin and George Ltd., 1965-1975
Details
- Category:
- Science Teaching
- Object Number:
- 1985-1520
- type:
- variable resistance
- credit:
- King's College, London (KQC). Centre for
