Tesla coils are awesome. But if you’ve ever built one, you know how tedious winding the secondary coil is. So [Krux] decided to build a machine to do it for him. He’s currently working on his ...

The coil is a vital component in any induction heating system. Ambrell specializes in designing coils for its proprietary systems and also offers coil manufacturing services for other induction ...

This modular coil is intended to be used in motor and generator applications, and features a 3D printed structure to wind your copper about as well as a series of ferromagnetic machine screws and ...