This paper deals with high precision coil winding machine for toroidal cores. This winding machine has new winding mechanism, which consists of new shape winding ring and wire save ring proposed in ...

Understanding the magnetic materials inside devices like chokes and transformers can help guide engineers to make smart selections that lead to significantly higher power ...

A novel design of coils for transcutaneous magnetic stimulation of nerves is presented. These coils consist of a toroidal winding around a high-permeability material (Supermendur) core embedded in a ...