See ground plane. The Power Plane is the counterpart which behaves as an AC signal ground, whilst providing an additional DC voltage for powering integrated circuits mounted on the PCB. Where possible it is good to have a power plane for each ground plane on a board (known as a "plane pair"), as this reduces power supply impedance to the components on the board. In telecommunication, a ground plane is an electrically conductive surface that serves as the near-field reflection point for an antenna, or as a reference ground in a circuit. ... PCB may refer to: Brazilian Communist Party (in Portuguese, Partido Comunista Brasileiro) Communist Party of Bolivia (in Spanish, Partido Comunista de Bolivia) Pakistan Cricket Board PCBoard, a bulletin board system software Polychlorinated biphenyl Power circuit breaker (hardware) Power control box (hardware) Printed circuit board (hardware) Process control block Product configuration... In electrical engineering, Impedance is a measure of opposition to a sinusoidal electric current. ...

In EDA design tools, Power Planes (and Ground Planes) are usually drawn automatically as a negative layer. Adding primitives on such a layer produces a negative of those primitives, placing copper wherever there is no track or via. EDA can mean: electronic design automation in arms trade it means excess defense articles in statistics it means exploratory data analysis in computer science it means event-driven architecture in European Union politics it means European Defence Agency Eating Disorders Association Estimation of Distribution Algorithms This page concerning a three... Negative has meaning in several contexts: Look up negative in Wiktionary, the free dictionary Negative and non-negative numbers Negative (photography) In optics, diverging lenses are also called negative lenses. ... The Primitives were : Artists of the early Gothic period of art, at the end of the medieval period and the beginning of the Renaissance. ... The word track can mean more than one thing. ... There are two companies that go by the name VIA: VIA Technologies, a Taiwanese manufacturer of integrated circuits VIA Rail, a Canadian passenger rail company VIA is also an acronym for: Versatile Interface Adapter Other Uses: Via is commonly used as a delineation of connection, as in when somebody says...