Difference between revisions of "Electronics"

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'''Electronic''' [[Electronic circuits|circuit]]s and [[Electronic components|component]]s can be divided into two groups: [[analog]] and [[digital]]. A particular device may consist of circuitry that has one or the other or a mix of the two.<ref name="we">[[Wikipedia:Electronics]]</ref>
A linear circuit is one in which, for a [[Sine wave|sinusoidal]] input voltage of [[frequency]] ''f'', any steady-state output of the circuit (the [[Electric current|current]] through any component, or the [[voltage]] between any two points) is also sinusoidal with frequency ''f''. Note that the output need not be [[Phase (waves)|in phase]] with the input.<ref>''Linear circuit design handbook'' by Hank Zumbahlen, Newnes, 2008, ISBN= 0-7506-8703-7</ref>
==Construction methods==