Potentiometer K2
Leeds & Northrup; Philadelphia
- Country
- United States of America (USA)
- Manufacturer / Brand
- Leeds & Northrup; Philadelphia
- Year
- 1930 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 291472
USA_Leeds & Northrup_Potentiometer K2
View with lid taken off.
Top view.
Maker's name.
Inside, from below.
Scale.
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Bakelite case
- from Radiomuseum.org
- Model: Potentiometer K2 - Leeds & Northrup; Philadelphia
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 18 x 10 x 11 inch / 457 x 254 x 279 mm
- Notes
-
Potentiometer type K2. Bakelite case with wooden base.
Measuring instrument used with a galvanometer to determine emf. Draws no current from the source when balanced. Calibrated with a standard cell.
- Author
- Model page created by David Jones. See "Data change" for further contributors.
- Other Models
-
Here you find 15 models, 14 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Leeds & Northrup; Philadelphia
Collections
The model Potentiometer is part of the collections of the following members.