[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.cakb.cz\/vyroba-zarivek-je-dnes-na-jine-urovni\/#Article","mainEntityOfPage":"https:\/\/www.cakb.cz\/vyroba-zarivek-je-dnes-na-jine-urovni\/","headline":"V\u00fdroba z\u00e1\u0159ivek je dnes na jin\u00e9 \u00farovni","name":"V\u00fdroba z\u00e1\u0159ivek je dnes na jin\u00e9 \u00farovni","description":" Star\u0161\u00ed generace si velice dob\u0159e pamatuje z\u00e1\u0159ivkov\u00e9 osv\u011btlen\u00ed je\u0161t\u011b z\u00a0doby socialismu, kdy se prakticky jin\u00e1 sv\u00edtidla nevyu\u017e\u00edvala ani ve \u0161kol\u00e1ch, ani na pracovi\u0161t\u00edch. Byla to t\u011blesa osazen\u00e1 elektromagnetick\u00fdm p\u0159ed\u0159adn\u00edkem, kter\u00fd u\u010c\u00edst d\u00e1le...<\/a>","datePublished":"2018-06-11","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.cakb.cz\/author\/#Person","name":"","url":"https:\/\/www.cakb.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/831abbcc684823965c5caa39ae4561083127c8aedfe9e524c6cecc176998c733?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/831abbcc684823965c5caa39ae4561083127c8aedfe9e524c6cecc176998c733?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"cakb.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.cakb.cz\/wp-content\/uploads\/img_a319657_w2537_t1530687968.jpg","url":"https:\/\/www.cakb.cz\/wp-content\/uploads\/img_a319657_w2537_t1530687968.jpg","height":0,"width":0},"url":"https:\/\/www.cakb.cz\/vyroba-zarivek-je-dnes-na-jine-urovni\/","about":["Elektro"],"wordCount":390,"articleBody":" \tStar\u0161\u00ed generace si velice dob\u0159e pamatuje z\u00e1\u0159ivkov\u00e9 osv\u011btlen\u00ed je\u0161t\u011b z\u00a0doby socialismu, kdy se prakticky jin\u00e1 sv\u00edtidla nevyu\u017e\u00edvala ani ve \u0161kol\u00e1ch, ani na pracovi\u0161t\u00edch. Byla to t\u011blesa osazen\u00e1 elektromagnetick\u00fdm p\u0159ed\u0159adn\u00edkem, kter\u00fd u st\u0159\u00eddav\u00e9ho proudu zp\u016fsoboval pravideln\u00fd cyklus poklesu a vzr\u016fstu elektrick\u00e9ho pole, co\u017e se projevovalo blik\u00e1n\u00edm. Tento nep\u0159\u00edjemn\u00fd jev nebylo mo\u017eno eliminovat, pouze jsme se s\u00a0n\u00edm museli sm\u00ed\u0159it. \tDal\u0161\u00edm problematick\u00fdm faktorem bylo omezen\u00e9 barevn\u00e9 spektrum vyza\u0159ovan\u00e9ho sv\u011btla. N\u011bkter\u00e9 vlnov\u00e9 d\u00e9lky vynikaly, jin\u00e9 byly potla\u010deny, co\u017e vedlo k\u00a0sn\u00ed\u017een\u00ed pracovn\u00ed v\u00fdkonnosti, k\u00a0hyperaktivit\u011b \u017e\u00e1k\u016f ve \u0161kol\u00e1ch, k\u00a0projev\u016fm depres\u00ed a\u017e agresivity. \tElektronick\u00fd p\u0159ed\u0159adn\u00edk Technick\u00fd pokrok se projevil i v\u00a0oblasti osv\u011btlovac\u00ed techniky. Na trhu se objevily prvn\u00ed modely kompaktn\u00edch z\u00e1\u0159ivek s\u00a0vestav\u011bn\u00fdm p\u0159ed\u0159adn\u00edkem a dal\u0161\u00ed konkurent v\u00a0podob\u011b technologie polovodi\u010dov\u00fdch prvk\u016f \u2013 LED diod. V\u00fdvoj se v\u0161ak nezastavil ani u z\u00e1\u0159ivkov\u00fdch trubic. V\u00a0sou\u010dasn\u00e9 dob\u011b m\u00e1me mo\u017enost nahradit st\u00e1vaj\u00edc\u00ed t\u011blesa trubicemi s\u00a0odli\u0161nou vrstvou luminoforu, s\u00a0v\u011bt\u0161\u00edm rozsahem pod\u00e1n\u00ed barev a s\u00a0vysok\u00fdm \u010d\u00edslem indexu Ra, kter\u00fd toto osv\u011btlen\u00ed p\u0159ibli\u017euje barv\u011b spektra slune\u010dn\u00edho z\u00e1\u0159en\u00ed. Takov\u00fdm sv\u011bteln\u00fdm zdroj\u016fm se \u0159\u00edk\u00e1 plnospektr\u00e1ln\u00ed. Modern\u00ed z\u00e1\u0159ivkov\u00e9 trubice jsou spojeny s\u00a0elektronick\u00fdmi p\u0159ed\u0159adn\u00edky, jejich\u017e vysok\u00fd pracovn\u00ed kmito\u010det eliminuje nep\u0159\u00edjemn\u00e9 blik\u00e1n\u00ed. \tLED diodov\u00e9 z\u00e1\u0159ivky\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Alternativou k\u00a0osv\u011btlen\u00ed, kter\u00e9 pracuje na principu v\u00fdboje argonov\u00fdch a rtu\u0165ov\u00fdch par, jsou polovodi\u010dov\u00e9 panely a z\u00e1\u0159ivkov\u00e9 trubice. Sou\u010dasn\u00e1 technologie LED diod umo\u017e\u0148uje produkovat v\u00fdkonn\u00e9 \u010dipy s\u00a0minim\u00e1ln\u00ed spot\u0159ebou elektrick\u00e9 energie p\u0159i sou\u010dasn\u00e9m velmi vysok\u00e9m sv\u011bteln\u00e9m toku. Zna\u010dnou p\u0159ednost\u00ed t\u011bchto sv\u011btel je i jejich extr\u00e9mn\u00ed \u017eivotnost p\u0159esahuj\u00edc\u00ed 40 tis\u00edc hodin. Cena t\u011bchto v\u00fdrobk\u016f na trhu neust\u00e1le kles\u00e1 a dlouh\u00e1 \u017eivotnost ve spojen\u00ed s\u00a0\u00fasporou elektrick\u00e9 energie a\u017e o 40 procent ve srovn\u00e1n\u00ed s\u00a0klasickou z\u00e1\u0159ivkou z\u00a0nich \u010din\u00ed platn\u00e9ho hr\u00e1\u010de na poli osv\u011btlovac\u00ed techniky. 3.3\/5 - (7 votes) "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"V\u00fdroba z\u00e1\u0159ivek je dnes na jin\u00e9 \u00farovni","item":"https:\/\/www.cakb.cz\/vyroba-zarivek-je-dnes-na-jine-urovni\/#breadcrumbitem"}]}]