Induction coil (or Faraday coil)

- 1 primary inductor coil: Copper alloy wire Ø 0.85 mm, R = 0.5 ohms. Coil dimensions: L ≈ 110 mm. Number of turns: 252 ± 2.
- 1 secondary inductor coil: Copper alloy wire Ø 0.19 mm, R ~ 102.5 ohms. Coil dimensions: L ~ 115 mm. Number of turns: 1,056 ± 10. Connection of the two coils by 4 mm banana plugs.
- 1 soft iron core: L ~ 147 x Ø 13 mm. The assembly is used in a vertical position. Total height ~ 135 mm. Total external diameter ~ 87 mm.