[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.julienne.cz\/led-zarovky-ano-ci-ne\/#Article","mainEntityOfPage":"https:\/\/www.julienne.cz\/led-zarovky-ano-ci-ne\/","headline":"LED \u017e\u00e1rovky ano \u010di ne","name":"LED \u017e\u00e1rovky ano \u010di ne","description":"A\u0165 se n\u00e1m to l\u00edb\u00ed nebo ne, pro klasick\u00e9 sv\u00edcen\u00ed u\u017e v dne\u0161n\u00edm v\u011bku nen\u00ed uplatn\u011bn\u00ed a na jejich m\u00edsto pomalu ale jist\u011b nastupuj\u00ed \u00fasporn\u011bj\u0161\u00ed…","datePublished":"2017-09-11","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.julienne.cz\/author\/#Person","name":"julienne.cz","url":"https:\/\/www.julienne.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/eaa8d03c255e1a749937a03afe319562d500ac9ddac78a88a8e436c8d21c5e47?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/eaa8d03c255e1a749937a03afe319562d500ac9ddac78a88a8e436c8d21c5e47?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"julienne.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.julienne.cz\/wp-content\/uploads\/img_a302136_w1893_t1512062250.jpg","url":"https:\/\/www.julienne.cz\/wp-content\/uploads\/img_a302136_w1893_t1512062250.jpg","height":0,"width":0},"url":"https:\/\/www.julienne.cz\/led-zarovky-ano-ci-ne\/","about":["Domov"],"wordCount":323,"articleBody":"           A\u0165 se n\u00e1m to l\u00edb\u00ed nebo ne, pro klasick\u00e9 sv\u00edcen\u00ed u\u017e v dne\u0161n\u00edm v\u011bku nen\u00ed uplatn\u011bn\u00ed a na jejich m\u00edsto pomalu ale jist\u011b nastupuj\u00ed \u00fasporn\u011bj\u0161\u00ed zdroje. Bohu\u017eel si v\u0161ak mus\u00edme s\u00e1hnout hloub\u011bji do kapsy. Za kvalitu se prost\u011b plat\u00ed!Zaj\u00edmav\u00e1 historie V\u011bt\u0161in\u011b z n\u00e1s se jako prvn\u00ed jm\u00e9no v kontextu elekt\u0159iny a sv\u011btla vybav\u00ed Thomas Alva Edison. Byl to \u010dlov\u011bk velmi cti\u017e\u00e1dostiv\u00fd, a proto si nech\u00e1val patentovat sebemen\u0161\u00ed mali\u010dkost. Ale je to pr\u00e1v\u011b on, kter\u00fd zp\u0159\u00edstupnil klasickou \u017e\u00e1rovku o\u010d\u00edm ve\u0159ejnosti. Prvn\u00ed z nich se rozsv\u00edtila roku 1879 na pouh\u00fdch 40 hodin. P\u0159esto to byl neuv\u011b\u0159iteln\u00fd \u00fasp\u011bch na poli neoran\u00e9m, kter\u00fd \u0161el st\u00e1le sm\u011brem kup\u0159edu. O dva roky pozd\u011bji u\u017e vydr\u017eela sv\u00edtit a\u017e 600 hodin. P\u0159itom ta nejstar\u0161\u00ed ru\u010dn\u011b foukan\u00e1 60watov\u00e1 je je\u0161t\u011b st\u00e1le funk\u010dn\u00ed.Ka\u017ed\u00e1 etapa m\u00e1 sv\u00e9 v\u00edt\u011bze Dnes dominuje na\u0161im dom\u00e1cnostem LED technologie, bez kter\u00e9 si u\u017e nedok\u00e1\u017eeme sv\u016fj \u017eivot p\u0159edstavit. I levn\u00e9 led \u017e\u00e1rovky toti\u017e vydr\u017e\u00ed sv\u00edtit a\u017e 50 000 hodin. Dokonce se ud\u00e1v\u00e1, \u017ee pokud touto drobnou \u017e\u00e1rovkou proch\u00e1z\u00ed dostate\u010dn\u00e9 mno\u017estv\u00ed proudu, tak ji lze vyrobit s tak\u0159ka neomezenou \u017eivotnost\u00ed. P\u0159itom si m\u016f\u017eete ud\u011blat velmi snadn\u00e9 porovn\u00e1n\u00ed v cen\u011b, kdy zv\u00edt\u011bz\u00ed na cel\u00e9 \u010d\u00e1\u0159e pr\u00e1v\u011b nov\u00e1 technologie, kter\u00e1 je skute\u010dn\u011b daleko \u00fasporn\u011bj\u0161\u00ed. Takov\u00e1 investice se v\u00e1m proto 100% vyplat\u00ed. Nav\u00edc si m\u016f\u017eete vyb\u00edrat z \u0161irok\u00e9 \u0161k\u00e1ly barevnosti od b\u00edl\u00e9 a \u017elut\u00e9. M\u011bli bychom si ale tak\u00e9 uv\u011bdomit, \u017ee jsme sice zvykl\u00ed na \u017elut\u00e9 sv\u011btlo, ale pr\u00e1v\u011b to m\u016f\u017ee na\u0161im o\u010d\u00edm \u0161kodit. Denn\u00ed sv\u011btlo je p\u0159itom v\u00edce b\u00edl\u00e9.                                                                                                                                                                                                                                                                                                                                                                                          5\/5 - (3 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"LED \u017e\u00e1rovky ano \u010di ne","item":"https:\/\/www.julienne.cz\/led-zarovky-ano-ci-ne\/#breadcrumbitem"}]}]