Electrical Machine

| View Cart ⇗ | Info

“A form of an electrical machine. S being the glass cylinder turning on an axis, Y the conductor, F the rubber, A A supports.” —Wells, 1857


David A. Wells The Science of Common Things; A Familiar Explanation of the First Principles of Physical Science277


TIFF (full resolution)

2317×2400, 557.0 KiB

Large GIF

988×1024, 66.2 KiB

Medium GIF

617×640, 34.3 KiB

Small GIF

308×320, 14.6 KiB