Electro-Magnet
| View Cart ⇗ | Info
The magnet produced by an electric current is called an electro-magnet.
Source
The Teachers' and Pupils' Cyclopaedia (Kansas City: The Bufton Book Company, 1909) 2:567
Downloads
2400×1263, 2.9 MiB
1024×538, 108.2 KiB
640×336, 48.9 KiB
320×168, 15.0 KiB