{"id":21,"date":"2021-05-19T10:45:44","date_gmt":"2021-05-19T10:45:44","guid":{"rendered":"http:\/\/mexpansions.com\/learn\/?page_id=21"},"modified":"2021-05-19T10:45:45","modified_gmt":"2021-05-19T10:45:45","slug":"sparkle-electronics","status":"publish","type":"page","link":"http:\/\/mexpansions.com\/learn\/sparkle-electronics\/","title":{"rendered":"Sparkle electronics"},"content":{"rendered":"\n<p><strong>Electronics<\/strong>\u00a0comprises the physics, engineering, technology and applications that deal with the emission, flow and control of\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Electron\">electrons<\/a>\u00a0in\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Vacuum\">vacuum<\/a>\u00a0and\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Matter\">matter<\/a>.\u00a0It uses active devices to control electron flow by\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Amplifier\">amplification<\/a>\u00a0and\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Rectifier\">rectification<\/a>, which distinguishes it from classical\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Electrical_engineering\">electrical engineering<\/a>\u00a0which uses passive effects such as\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Electrical_resistance_and_conductance\">resistance<\/a>,\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Capacitance\">capacitance<\/a>\u00a0and\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Inductance\">inductance<\/a>\u00a0to control\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Electric_current\">current<\/a>\u00a0flow.<\/p>\n\n\n\n<p>Electronics has had a major effect on the development of modern society. The identification of the electron in 1897, along with the subsequent invention of the\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Vacuum_tube\">vacuum tube<\/a>\u00a0which could amplify and rectify small electrical signals, inaugurated the field of electronics and the electron age.This distinction started around 1906 with the invention by\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Lee_De_Forest\">Lee De Forest<\/a>\u00a0of the\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Triode\">triode<\/a>, which made electrical\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Amplifier\">amplification<\/a>\u00a0of weak\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Radio_signal\">radio signals<\/a>\u00a0and audio signals possible with a non-mechanical device. Until 1950, this field was called &#8220;radio technology&#8221; because its principal application was the design and theory of radio\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Transmitter\">transmitters<\/a>,\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Receiver_(radio)\">receivers<\/a>, and\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Vacuum_tube\">vacuum tubes<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Electronics\u00a0comprises the physics, engineering, technology and applications that deal with the emission, flow and control of\u00a0electrons\u00a0in\u00a0vacuum\u00a0and\u00a0matter.\u00a0It uses active devices to control electron flow by\u00a0amplification\u00a0and\u00a0rectification, which distinguishes it from classical\u00a0electrical engineering\u00a0which uses passive effects such as\u00a0resistance,\u00a0capacitance\u00a0and\u00a0inductance\u00a0to control\u00a0current\u00a0flow. Electronics has had a major effect on the development of modern society. The identification of the electron in 1897, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"_links":{"self":[{"href":"http:\/\/mexpansions.com\/learn\/wp-json\/wp\/v2\/pages\/21"}],"collection":[{"href":"http:\/\/mexpansions.com\/learn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/mexpansions.com\/learn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/mexpansions.com\/learn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mexpansions.com\/learn\/wp-json\/wp\/v2\/comments?post=21"}],"version-history":[{"count":1,"href":"http:\/\/mexpansions.com\/learn\/wp-json\/wp\/v2\/pages\/21\/revisions"}],"predecessor-version":[{"id":22,"href":"http:\/\/mexpansions.com\/learn\/wp-json\/wp\/v2\/pages\/21\/revisions\/22"}],"wp:attachment":[{"href":"http:\/\/mexpansions.com\/learn\/wp-json\/wp\/v2\/media?parent=21"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}