[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.314.cz\/svitim-svitis-svitime\/#Article","mainEntityOfPage":"https:\/\/www.314.cz\/svitim-svitis-svitime\/","headline":"Sv\u00edt\u00edm, sv\u00edt\u00ed\u0161, sv\u00edt\u00edme","name":"Sv\u00edt\u00edm, sv\u00edt\u00ed\u0161, sv\u00edt\u00edme","description":"U\u017e tis\u00edcilet\u00ed jsou lid\u00e9 zvykl\u00ed si ke sv\u00e9 pot\u0159eb\u011b po\u0159izovat sv\u011btlo i v dob\u011b, nebo m\u00edstech, kde matka p\u0159\u00edroda nepova\u017eoval za nutn\u00e9 lidsk\u00e9mu druhu sv\u00edtit. Lid\u00e9 si ale zvykli p\u0159\u00edrodu m\u011bnit ke sv\u00e9mu obrazu a pot\u0159eb\u011b, tak\u017ee od ho\u0159\u00edc\u00edch v\u011btv\u00ed, p\u0159es lou\u010de, olejov\u00e9 lampy, sv\u00ed\u010dky a petrolejky se nakonec dostali a\u017e k obloukov\u00fdm lamp\u00e1m a...","datePublished":"2025-05-15","dateModified":"2025-05-15","author":{"@type":"Person","@id":"https:\/\/www.314.cz\/author\/#Person","name":"314.cz","url":"https:\/\/www.314.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/2d2e3fdaba6370eba756fb4048c695326686ff29010a0df4d58b27c20544521d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2d2e3fdaba6370eba756fb4048c695326686ff29010a0df4d58b27c20544521d?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"314.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"url":"https:\/\/www.314.cz\/svitim-svitis-svitime\/","wordCount":191,"articleBody":"U\u017e tis\u00edcilet\u00ed jsou lid\u00e9 zvykl\u00ed si ke sv\u00e9 pot\u0159eb\u011b po\u0159izovat sv\u011btlo i v dob\u011b, nebo m\u00edstech, kde matka p\u0159\u00edroda nepova\u017eoval za nutn\u00e9 lidsk\u00e9mu druhu sv\u00edtit. Lid\u00e9 si ale zvykli p\u0159\u00edrodu m\u011bnit ke sv\u00e9mu obrazu a pot\u0159eb\u011b, tak\u017ee od ho\u0159\u00edc\u00edch v\u011btv\u00ed, p\u0159es lou\u010de, olejov\u00e9 lampy, sv\u00ed\u010dky a petrolejky se nakonec dostali a\u017e k obloukov\u00fdm lamp\u00e1m a n\u00e1sledn\u011b k \u017e\u00e1rovk\u00e1m, z\u00e1\u0159ivk\u00e1m a jako zat\u00edm posledn\u00ed hit ke sv\u011bteln\u00e9mu zdroji ozna\u010dovan\u00e9mu jako LED \u017e\u00e1rovka.\u017d\u00e1rovka, kter\u00e1 \u017e\u00e1dnou \u017e\u00e1rovkou nen\u00edJe zvykem v\u0161echno dnes zkracovat, zjednodu\u0161ovat, usnad\u0148ovat si. Snad i proto se pro za\u0159\u00edzen\u00ed, kter\u00e9 m\u00e1 se \u017e\u00e1rovkou spole\u010dn\u00e9 jen to, \u017ee vytv\u00e1\u0159\u00ed sv\u011btlo, v\u017eilo ozna\u010den\u00ed LED \u017e\u00e1rovky. Ve skute\u010dnosti jde o diodu, polovodi\u010dovou elektronickou sou\u010d\u00e1stku, jej\u00edm\u017e vedlej\u0161\u00edm produktem je sv\u011bteln\u00e9 z\u00e1\u0159en\u00ed v oblasti viditeln\u00e9ho sv\u011btla. LEDky, jak se jim zkr\u00e1cen\u011b \u0159\u00edk\u00e1, byly p\u016fvodn\u011b pou\u017e\u00edv\u00e1ny jako kontrolky nejr\u016fzn\u011bj\u0161\u00edch za\u0159\u00edzen\u00ed.                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Sv\u00edt\u00edm, sv\u00edt\u00ed\u0161, sv\u00edt\u00edme","item":"https:\/\/www.314.cz\/svitim-svitis-svitime\/#breadcrumbitem"}]}]