Chester telegraph relay
- Physics
- Classes 8–12
- 3D model
- English
Chester telegraph relay: a 3D model for Class 8–12 Physics, covering paired electromagnet coils, lever armature, adjustable contact posts, base.
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About this model
A GLB file of about 6661 KB, shown in Lably's 3D viewer and, on a phone, placed in your room with AR. Credit: Smithsonian Institution, National Museum of American History. CC0 1.0 / public-domain 3D media; educational adaptation, no endorsement.
