[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.3vo.cz\/zivot-a-zdravi\/#Article","mainEntityOfPage":"https:\/\/www.3vo.cz\/zivot-a-zdravi\/","headline":"\u017divot a zdrav\u00ed","name":"\u017divot a zdrav\u00ed","description":"Elekt\u0159ina je pro n\u00e1s mnoh\u00fdm. Jedn\u00e1 se o n\u011bco, bez \u010deho bychom se v dne\u0161n\u00ed dob\u011b nebyli schopni v\u016fbec obej\u00edt.…","datePublished":"2024-04-13","dateModified":"2024-05-13","author":{"@type":"Person","@id":"https:\/\/www.3vo.cz\/author\/#Person","name":"","url":"https:\/\/www.3vo.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/6eaf701939e92690bed32d6f2e2c0f9e1355f2e3837c1fb45fbfacf848239e2d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/6eaf701939e92690bed32d6f2e2c0f9e1355f2e3837c1fb45fbfacf848239e2d?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"3vo.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.3vo.cz\/wp-content\/uploads\/light-bulb-503881_640_4.jpg","url":"https:\/\/www.3vo.cz\/wp-content\/uploads\/light-bulb-503881_640_4.jpg","height":0,"width":0},"url":"https:\/\/www.3vo.cz\/zivot-a-zdravi\/","about":["Podnik\u00e1n\u00ed"],"wordCount":396,"articleBody":"   Elekt\u0159ina je pro n\u00e1s mnoh\u00fdm. Jedn\u00e1 se o n\u011bco, bez \u010deho bychom se v dne\u0161n\u00ed dob\u011b nebyli schopni v\u016fbec obej\u00edt. V\u017edy\u0165 v\u0161echny spot\u0159ebi\u010de, kter\u00e9 b\u011bhem dne vyu\u017e\u00edv\u00e1me jedou na elektrick\u00fd proud. A\u0165 u\u017e se jedn\u00e1 o nab\u00edjen\u00ed telefonu, po\u010d\u00edta\u010d, ledni\u010dku, pra\u010dku nebo cokoli jin\u00e9ho v dom\u00e1cnosti, v\u0161e p\u0159ed vyu\u017eit\u00edm mus\u00edme zapojit do s\u00edt\u011b. Jen\u017ee, jak v\u0161ichni jist\u011b v\u00edme, pr\u00e1v\u011b i elektrick\u00fd proud um\u00ed b\u00fdt sice dobr\u00e1 sluha, ale zl\u00fd p\u00e1n. Snad ka\u017ed\u00fd od sv\u00fdch rodi\u010d\u016f sly\u0161el upozorn\u011bn\u00ed, aby nesahal do elektrick\u00e9 z\u00e1suvky nebo aby s kamar\u00e1dy nenabyl p\u0159\u00edli\u0161 velk\u00e9 odvahy a ne\u0161el si hr\u00e1t k dr\u00e1t\u016fm elektrick\u00e9ho veden\u00ed. Pro\u010d se vlastn\u011b v\u0161ichni tak boj\u00ed? A m\u00e1 tento strach sv\u00e9 opodstatn\u011bn\u00ed? Odpov\u011b\u010f m\u016f\u017eeme hledat na pitevn\u00edch stolech soudn\u00edho l\u00e9ka\u0159stv\u00ed, kde se do roka objev\u00ed p\u00e1r odv\u00e1\u017elivc\u016f, kte\u0159\u00ed si cht\u011bli pom\u011b\u0159it sv\u00e9 s\u00edly s elektrick\u00fdm obvodem. Pokud elektrick\u00fd proud proch\u00e1z\u00ed lidsk\u00fdm t\u011blem, nemus\u00ed mu vlastn\u011b v\u016fbec nic ud\u011blat. Pravidlem ale je, \u017ee naopak vytvo\u0159\u00ed zran\u011bn\u00ed neslu\u010diteln\u00e9 se \u017eivotem. Z\u00e1le\u017e\u00ed toti\u017e na vlastnostech proch\u00e1zej\u00edc\u00ed elektrick\u00e9 energie.Elekt\u0159ina proch\u00e1z\u00ed od m\u00edsta kontaktu (velmi \u010dasto horn\u00ed kon\u010detina) k m\u00edstu uzemn\u011bn\u00ed (obvykle doln\u00ed kon\u010detiny). Na t\u011bchto m\u00edstech vstupu a v\u00fdstupu je kladem k\u016f\u017e\u00ed nejv\u011bt\u0161\u00ed odpor, tak\u017ee zde m\u016f\u017eeme naj\u00edt drobn\u00e1 m\u00edsta pop\u00e1len\u00ed, jinak na vnit\u0159n\u00edch org\u00e1nech nemus\u00edme pozorovat v\u016fbec nic. Ale t\u00edm, \u017ee proud proch\u00e1z\u00ed obvykle i p\u0159es oblast hrudn\u00edku, zasahuje p\u0159evodn\u00ed syst\u00e9m srde\u010dn\u00ed, tak\u017ee dojde k srde\u010dn\u00edm arytmi\u00edm, na kter\u00e9 posti\u017een\u00fd jedinec velmi rychle um\u00edr\u00e1. Kontrola elektrick\u00fdch spot\u0159ebi\u010d\u016f m\u016f\u017ee b\u00fdt pro V\u00e1\u0161 domov opravdu z\u00e1sadn\u00ed a nezbytn\u00e1. Cen\u00edk reviz\u00ed elektro je praktickou pom\u016fckou, kter\u00e1 V\u00e1m pom\u016f\u017ee p\u0159i rozhodov\u00e1n\u00ed. Ale stejn\u011b jako plat\u00ed i v jin\u00fdch oborech, \u017e\u00e1dn\u00e1 cena nen\u00ed tak vysok\u00e1, aby vyrovnal cenu vlastn\u00edho zdrav\u00ed a \u017eivota, kter\u00fd m\u00e1me ka\u017ed\u00fd jen a pouze jeden.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"\u017divot a zdrav\u00ed","item":"https:\/\/www.3vo.cz\/zivot-a-zdravi\/#breadcrumbitem"}]}]