Inductors are everywhere, from power supplies and filters to transformers and even your smartphone. But what exactly is an ...

Toroidal inductors are often used in passive filter and equalizer circuits in the 1- to 100-MHz range. For appreciable relative permeabilities and moderate circuit selectivities, stray magnetic ...

Active inductors have emerged as a transformative component in CMOS radio frequency (RF) circuit design, effectively replacing traditional passive inductors with active semiconductor networks.

Inductors are not the most common component these days and variable ones seem even less common. However, with a ferrite rod and some 3D printing, [drjaynes] shows how to make your own variable indu… ...

Scientists have discovered a new component of circuitry. For centuries, we thought circuits only had three basic parts: inductors, capacitors, and resistors.