Tracing magnetic field lines
| View Cart ⇗ | Info
“Tracing lines of force with a suspended magnet.” -Hawkins, 1917
Galleries
MagnetismSource
Hawkins and Staff Hawkins Electrical Guide Number One (New York: Theo. Audel and Company, 1917) 109
Downloads
2352×2400, 453.4 KiB
1003×1024, 69.5 KiB
627×640, 37.5 KiB
313×320, 14.8 KiB