How does an inductor behave in a circuit? If you have a constant current, then there is no change (DC current) and thus no potential difference across the inductor---it acts like it's not even there.

As switchmode power supply designs extend their operating frequencies, it is important to understand how an inductor appears to the circuit in which it operates. Also, at RF frequencies an ...

But there could be situations when using inductor-resistor values instead would be a better solution. An example is a high-temperature environment which can shorten the useful life of electrolytic ...

There is a glaring omission in that list, the inductor. True, it’s not a component with much application in simple analogue or logic circuits, and it’s also a bit more expensive than other ...

Inductors and transformers serve key roles in switch-mode power supplies. Ensuring they perform as expected requires thorough in-circuit measurements performed under operating conditions.

A lagging current indicates an inductive circuit. Sources of inductance. An inductor consists of a coil of wire wound around an iron or non-magnetic (air) core. Current passing through the inductor ...

But if you need an ungainly inductor in a circuit for its phase response, a gyrator may be just the ticket. So how does a gyrator do its magic? Consider this circuit simulation. The bottom circuit ...

Planar spiral inductors are less expensive than eitherchip or coil inductors for PCB (printed-circuit-board)-based designs. Accuracy in designinga spiral inductor is important because it isdifficult ...

But at the same time these advances have comes in leaps and bounds, one fundamental circuit element — the inductor — has had its design remain exactly the same. Found in everything from ...

The classical three are known as the resistor, capacitor and inductor. Two additional circuit elements, the memristor and the memcapacitor, were only discovered in the past 15 years. These newer ...