One of the three regions that form a bipolar transistor Under forward bias of the emitter-base p-n junction, the emitter injects minority carriers (electrons or holes) into the base region where they either recombine or diffuse into the collector
A small microirrigation dispensing device designed to dissipate pressure and discharge a small uniform flow or trickle of water at a constant discharge, which does not vary significantly because of minor differences in pressure head Also called a "dripper" or "trickler"
A program that creates or "emits" a kind of output For example, a program may emit XML documents or outlines
a flat panel display technology that uses surface conduction electron emitters to provide electrons for every pixel. The electrons strike coloured phosphors to produce a colour image. In a general sense, an SED consists of a matrix of cathode ray tubes, each tube producing a single pixel