[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.samalex.cz\/skvely-zdroj-svetla\/#Article","mainEntityOfPage":"https:\/\/www.samalex.cz\/skvely-zdroj-svetla\/","headline":"Skv\u011bl\u00fd zdroj sv\u011btla","name":"Skv\u011bl\u00fd zdroj sv\u011btla","description":"Sv\u00edtit si um\u00ed lidstvo u\u017e po hodn\u011b dlouhou dobu. A doopravdy po\u0159\u00e1dn\u011b si um\u00ed sv\u00edtit od druh\u00e9 poloviny devaten\u00e1ct\u00e9ho stolet\u00ed, kdy na\u0161e \u017eivoty po\u010daly prov\u00e1zet \u017e\u00e1rovky, naz\u00fdvan\u00e9 dnes klasick\u00e9. Byl … ","datePublished":"2019-03-16","dateModified":"2023-05-03","author":{"@type":"Person","@id":"https:\/\/www.samalex.cz\/author\/#Person","name":"samalex.cz\n","url":"https:\/\/www.samalex.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4a71ad3e3da672fdab00dac6e0f7e744f8cb217202b101d0ffab0cf07645e95c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4a71ad3e3da672fdab00dac6e0f7e744f8cb217202b101d0ffab0cf07645e95c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"samalex.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.samalex.cz\/wp-content\/uploads\/img_a339931_w2381_t1552995907.jpg","url":"https:\/\/www.samalex.cz\/wp-content\/uploads\/img_a339931_w2381_t1552995907.jpg","height":0,"width":0},"url":"https:\/\/www.samalex.cz\/skvely-zdroj-svetla\/","about":["Elektro"],"wordCount":482,"articleBody":" Sv\u00edtit si um\u00ed lidstvo u\u017e po hodn\u011b dlouhou dobu. A doopravdy po\u0159\u00e1dn\u011b si um\u00ed sv\u00edtit od druh\u00e9 poloviny devaten\u00e1ct\u00e9ho stolet\u00ed, kdy na\u0161e \u017eivoty po\u010daly prov\u00e1zet \u017e\u00e1rovky, naz\u00fdvan\u00e9 dnes klasick\u00e9. Byl to tehdy \u00fa\u017easn\u00fd objev, jen\u017e teprve p\u0159ed vcelku ned\u00e1vnem vy\u0161el z m\u00f3dy a nakonec t\u00e9m\u011b\u0159 zmizel i z pult\u016f na\u0161ich obchod\u016f, a to pro svoji energetickou n\u00e1ro\u010dnost a neefektivnost. A zat\u00edmco u\u017e klasick\u00fdm \u017e\u00e1rovk\u00e1m odzvonilo, jejich n\u00e1sledovnice se maj\u00ed \u010dile k sv\u011btu. A t\u0159eba takov\u00e9 . Tedy pochopiteln\u011b ne v tom smyslu, \u017ee by v\u00fdbojky zasedaly v ministersk\u00fdch k\u0159eslech nebo v p\u0159edstavenstvech bank a nejvlivn\u011bj\u0161\u00edch firem, ale v tom, \u017ee se bez nich lidstvo u\u017e snad ani nedok\u00e1\u017ee obej\u00edt. Na ve\u0159ejn\u00fdch m\u00edstech n\u00e1m tak na cestu sv\u00edt\u00ed vesm\u011bs pr\u00e1v\u011b v\u00fdbojky, a to ty sod\u00edkov\u00e9. P\u0159\u00edpadn\u011b pochopiteln\u011b i n\u011bco jin\u00e9ho, ale pr\u00e1v\u011b sod\u00edkov\u00e9 v\u00fdbojky jsou k tomuto \u00fa\u010delu vysloven\u011b ide\u00e1ln\u00ed. Venkovn\u00ed prost\u0159ed\u00ed t\u011bmto vysloven\u011b sv\u011bd\u010d\u00ed, tyto n\u00e1m krom\u011b ukazov\u00e1n\u00ed cesty sk\u00fdtaj\u00ed i v\u011bt\u0161\u00ed z\u00e1ruku bezpe\u010d\u00ed, proto\u017ee zdol\u00e1vaj\u00ed tmu, v n\u00ed\u017e by se to mohlo klidn\u011b i hem\u017eit potenci\u00e1ln\u00edmi nekal\u00fdmi \u017eivly, pom\u00e1haj\u00ed osv\u011btlovat budovy, o n\u011b\u017e by mohl b\u00fdt mezi r\u016fzn\u00fdmi nenechavci a jin\u00fdmi \u0161k\u016fdci zv\u00fd\u0161en\u00fd z\u00e1jem a tak d\u00e1le. Sod\u00edkov\u00e9 v\u00fdbojky se poznaj\u00ed mezi ostatn\u00edmi typy sv\u00edtidel snadno. Maj\u00ed vysokou \u00fa\u010dinnost a monochromatick\u00e9 \u017elut\u00e9 sv\u011btlo, opl\u00fdvaj\u00ed velice dlouhou \u017eivotnost\u00ed obn\u00e1\u0161ej\u00edc\u00ed a\u017e t\u011b\u017eko uv\u011b\u0159iteln\u00fdch dvacet tis\u00edc hodin, a jsou dob\u0159e viditeln\u00e9 i za nep\u0159\u00edzniv\u00fdch pov\u011btrnostn\u00edch podm\u00ednek, t\u0159eba i za hust\u00e9 mlhy. V\u00fdbojek se dnes nab\u00edz\u00ed velk\u00e9 mno\u017estv\u00ed, a to nejen co do po\u010dtu kus\u016f, ale i druh\u016f. Klasikou jsou tu jak zn\u00e1mo ty halogenidov\u00e9, ov\u0161em ani ty dal\u0161\u00ed nejsou rozhodn\u011b na periferii z\u00e1jmu. Proto\u017ee v\u0161echny spl\u0148uj\u00ed to, co od nich lidstvo o\u010dek\u00e1v\u00e1. Tedy v\u00fdhodn\u011b a dob\u0159e sv\u00edt\u00ed. A to r\u016fzn\u011b barevn\u00fdm sv\u011btlem, to podle toho, kter\u00fdm plynem je ta kter\u00e1 v\u00fdbojka napln\u011bna. V\u00fdbojky s kryptonem sv\u00edt\u00ed kup\u0159\u00edkladu sv\u011btle \u0161ed\u011b a\u017e zelen\u011b, v n\u011bkter\u00fdch p\u0159\u00edpadech i jasn\u011b modrob\u00edle, ty s neonem \u010derven\u011b a\u017e oran\u017eov\u011b. A proto si lze zaru\u010den\u011b vybrat. Ka\u017ed\u00e9mu, co jeho jest. Alespo\u0148 do doby, ne\u017e pokro\u010d\u00ed doba a i tyto v\u00fdbojky budou podobn\u011b \u017e\u00e1rovk\u00e1m nahrazeny n\u011b\u010d\u00edm dokonalej\u0161\u00edm. Co ale prozat\u00edm st\u00e1le je\u0161t\u011b nen\u00ed nejen k m\u00e1n\u00ed, ale ani na obzoru.                                                                                                                                                                                                                                                                                                                                                                                         4.3\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Skv\u011bl\u00fd zdroj sv\u011btla","item":"https:\/\/www.samalex.cz\/skvely-zdroj-svetla\/#breadcrumbitem"}]}]