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The ability of a a component or circuit to store an electric charge.
Related Articles:
- ESD Design for RF Mobile ApplicationsThis article highlights key concepts to designing electrostatic discharge (ESD) protection circuits for radio frequency (RF) and millimeter wave applications. Needed RF concepts are discussed and some popular protection schemes are illustrated.
- Static Control Flooring – Conductive or Dissipative?Let’s look at how a static control flooring system is intended to function. The flooring systems’ purpose is to provide an electrical path, typically to ground, for personnel when used in conjunction with static control footwear, for removal (equalization) of electrostatic charge.
- Impact of Decoupling Capacitors and Embedded Capacitance on Impedance of Power and Ground Planes: Part IIWe investigate two four-layer PCBs with power and ground plane pairs spaced 3 mils and 30 mils apart.
- There’s an “R” in “Varistor”This article analyzes the V-I characteristic of a varistor and shows it is more appropriate to treat the varistor as a current dependent resistance rather than the conventionally taught voltage dependent resistance. Spice circuit examples are given, based on a current dependent resistance varistor model.
- Impact of Decoupling Capacitors and Embedded Capacitance on Impedance of Power and Ground Planes: Part IWe investigate two four-layer PCBs with power and ground plane pairs spaced 3 mils and 30 mils apart.