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. 2021 Jul 25;11(8):248. doi: 10.3390/bios11080248

Table 1.

Parameters of the simulated and experimental coils including the type of wire, materials, size, and number of turns for each.

Coil Simulated or Experimental Wire Materials O.D. or Side Length (mm) I.D. or Side Length (mm) Height (mm) Number of Turns
Air Core Simulated 20 AWG Air 85.00 45.00 11.50 264
Experimental 20 AWG Digital ABS ∼84.0 45.00 11.50 280
3-Coil System (Single coil) Simulated 12 AWG Air 227.47 150.00 50.00 276
Experimental 12 AWG PLA, Acrylic ∼230.0 150.00 ∼5.0 276
3-Coil System (3 coils) Simulated 12 AWG Air 227.47 150.00 17.32 3 × 276
Experimental 12 AWG PLA, Acrylic ∼230.0 150.00 ∼18.4 3 × 276
Ferromagnetic Core Simulated 20 AWG mu-metal 31.97 11.97 30.00 308
Experimental 20 AWG mu-metal, Z-PETG ∼30.7 11.72 30.00 308
Pot Core Simulated 20 AWG Ferrite 25.40 15.20 5.80 28
Experimental 20 AWG Ferrite & Z-PETG 25.40 15.20 5.80 28