negative current
1negative — [[t]ne̱gətɪv[/t]] ♦♦♦ negatives 1) ADJ GRADED A fact, situation, or experience that is negative is unpleasant, depressing, or harmful. The news from overseas is overwhelmingly negative... All this had an extremely negative effect on the criminal… …
2Current injection technique — The current injection technique is a technique developed to reduce the turn OFF switching transient of power bipolar semiconductor devices. It was developed and published by Dr S. Eio of Staffordshire University (United Kingdom) in 2007.… …
3Negative resistance — is a property of some electric circuits where an increase in the current entering a port results in a decreased voltage across the same port. This is in contrast to a simple ohmic resistor, which exhibits an increase in voltage under the same… …
4Current sources and sinks — are analysis formalisms which distinguish points, areas, or volumes through which current enters or exits a system. While current sources or sinks are abstract elements used for analysis, generally they have physical counterparts in real world… …
5Negative Approach — at St. Andrews Hall on July 31, 2010 Background information Origin Detroit, Michigan, United States …
6Negative differential conductivity — (NDC) is a nonlinear electrical phenomenon. If J is not a monotonic function of E at some values of E, the conductivity will be negative: and negative differential conductivity is experienced; that is, in some electric field, as the current… …
7Negative luminescence — is a physical phenomenon by which an electronic device emits less thermal radiation when an electric current is passed through it than it does in thermal equilibrium (current off). When viewed by a thermal camera, an operating negative… …
8Negative capability — describes the resistance to a set of institutional arrangements or a system of knowledge about the world and human experience. It explains the capacity of human beings to reject the totalizing constraints of a closed context, and to both… …
9Negative pressure wound therapy — (NPWT) is the use of sub atmospheric pressure to promote or assist wound healing, or to remove fluids from a wound site. Introduction Negative Pressure Wound Therapy has two forms which mainly differ in the type of dressing used to transfer NPWT… …
10Negative bias temperature instability — (NBTI) is a key reliability issue in MOSFETs. It is of immediate concern in p channel MOS devices, since they almost always operate with negative gate to source voltage; however, the very same mechanism affects also nMOS transistors when biased… …
