A hand cranked device onsisting of coiled ?
A hand cranked device onsisting of coiled metal wire and a magnet, demonstrate the principle elements of 19th and 20th century electrical generators, also called dynamos. Illustration from DYNAMO-ELECTRICITY, 1884 by George B. Prescott
Picture No
10662474
Media ID
45206176
Size
2400px x 1657px
(851KB)
Credit
Mary Evans / Everett Collection
Usage Restrictions
Strictly editorial use only. Please contact Mary Evans if any other use required
Pick your License
Restrictions Only for Ireland and United Kingdom
Coiled Conversion Cranked Demonstrate Dynamo Dynamos Elements Generators Magnet Prescott Principle
Features In These Collections
> Contributors > EVR
