REP-3-61-7
Two electrical circuits of a triode
About this photograph
Photograph of a page with two electrical circuits of a triode, labeled with the letters "a" and "b". The circuits contain symbols of batteries labeled "Bn", "Ba", "Bs" and arrows indicating the direction of current. Below the circuits, there is text in Russian describing the connection of the battery poles to the grid.
AI-generated description
Object data
- Photographer
- Eduard Repin
- Medium
- 35 mm black & white
- Tags
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