{
 "object": "linear-alternator-coil",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "alt-coil-bay",
   "step": "/files/hardware/linear-alternator-kit/alt-coil-bay.step",
   "stl": "/files/hardware/linear-alternator-kit/alt-coil-bay.stl",
   "note": "coil: the winding volume of one bay, Ø50 × 10 (about 314 turns of 0.30 mm wire fill it); two per alternator, the second wound the opposite way"
  }
 ]
}