1 This wide-field view of the sky around the bright star Alpha Centauri was created from photographic images forming part of the Digitized Sky Survey 2. The star appears so big just because of the scattering of light by the telescope's optics as well as in the photographic emulsion.
Electronics is the science of controlling electrical energy electrically, in which the electrons have a fundamental role. Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, associated passive electrical components, and interconnection technologies.
(ËbreÉªkÉ) n. 1. a person or thing that breaks something, such as a person or firm that breaks up old cars, etc. 2. (Physical Geography) a large wave with a white crest on the open sea or one that breaks into foam on the shore. 3. (Electronics) electronics short for circuit breaker.