Inductors, coils and chokes are passive devices that are designed to resist changes in current and store energy in the form of a magnetic field. In their simplest form, inductors consist of a wire ...

Typical inductors used for lower-frequency operations are constructed as wire coils wrapped around a ferromagnetic core. All inductors using magnetic cores, however, are subject to undesirable current ...

This build puts a homemade induction stove well within reach of anyone with an appropriate power supply and enough wire and inductors to build the coils. [mircemk] has made somewhat of a name for ...

Those readers who have experimented with winding their own inductors will know that ... power supply transformer using stacked PCB coils instead of wire (Russian language; you’ll have to enable ...