![This iron ring with two coils wound around it is a replica of the one used by Michael Faraday (1791-1867) in 1831, in one of his most famous experimen... - SuperStock This iron ring with two coils wound around it is a replica of the one used by Michael Faraday (1791-1867) in 1831, in one of his most famous experimen... - SuperStock](https://cdn.superstock.com/1895/Comp/1895-16094.webp)
This iron ring with two coils wound around it is a replica of the one used by Michael Faraday (1791-1867) in 1831, in one of his most famous experimen... - SuperStock
![The first TRANSFORMER: The iron ring is wound with two separate coils of wire, A and B. Both coils are wired in sections. Current through A from a battery induces a current The first TRANSFORMER: The iron ring is wound with two separate coils of wire, A and B. Both coils are wired in sections. Current through A from a battery induces a current](https://c8.alamy.com/comp/F7P801/the-first-transformer-the-iron-ring-is-wound-with-two-separate-coils-F7P801.jpg)
The first TRANSFORMER: The iron ring is wound with two separate coils of wire, A and B. Both coils are wired in sections. Current through A from a battery induces a current
![Faradays Electromagnetic Induction Ring Photograph by Clive Streeter / Dorling Kindersley / Science Museum, London - Pixels Faradays Electromagnetic Induction Ring Photograph by Clive Streeter / Dorling Kindersley / Science Museum, London - Pixels](https://images.fineartamerica.com/images-medium-large-5/faradays-electromagnetic-induction-ring-clive-streeter--dorling-kindersley--science-museum-london.jpg)