[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.safs.sk\/dolezite-udaje-ktore-treba-ovladat-pri-kupe-menica-napatia\/#Article","mainEntityOfPage":"https:\/\/www.safs.sk\/dolezite-udaje-ktore-treba-ovladat-pri-kupe-menica-napatia\/","headline":"D\u00f4le\u017eit\u00e9 \u00fadaje ktor\u00e9 treba ovl\u00e1da\u0165 pri k\u00fape meni\u010da nap\u00e4tia","name":"D\u00f4le\u017eit\u00e9 \u00fadaje ktor\u00e9 treba ovl\u00e1da\u0165 pri k\u00fape meni\u010da nap\u00e4tia","description":"Meni\u010d nap\u00e4tia od menicnapatia ve\u013emi u\u017eito\u010dn\u00e1 pom\u00f4cka. V niektor\u00fdch pr\u00edpadoch dokonca nevyhnutn\u00e1. Pred jeho k\u00fapi, je v\u0161ak potrebn\u00e9 vedie\u0165 nieko\u013eko d\u00f4le\u017eit\u00fdch \u00fadajov. V inom pr\u00edpade, by ste si mohli zni\u010di\u0165 samotn\u00fd meni\u010d nap\u00e4tia, alebo nap\u00e1jan\u00e9 zariadenie. Rozhoduj\u00faci je pr\u00edkon pou\u017e\u00edvan\u00e9ho zariadenia Pred t\u00fdm, ako meni\u010d nap\u00e4tia k\u00fapite, by ste mali vedie\u0165, na \u010do presne ho&hellip; <br> <a class=\"read-more\" href=\"https:\/\/www.safs.sk\/dolezite-udaje-ktore-treba-ovladat-pri-kupe-menica-napatia\/\">\u010c\u00edst v\u00edce.<\/a>","datePublished":"2019-05-25","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.safs.sk\/author\/#Person","name":"","url":"https:\/\/www.safs.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/60cfa630c84b6c399b95e807e4bc5b6bfe4f26a47dceacbf179d7148760edc6a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/60cfa630c84b6c399b95e807e4bc5b6bfe4f26a47dceacbf179d7148760edc6a?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"safs.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.safs.sk\/wp-content\/uploads\/img_a302486_w16722_t1561456323.jpg","url":"https:\/\/www.safs.sk\/wp-content\/uploads\/img_a302486_w16722_t1561456323.jpg","height":0,"width":0},"url":"https:\/\/www.safs.sk\/dolezite-udaje-ktore-treba-ovladat-pri-kupe-menica-napatia\/","about":["Tovar"],"wordCount":363,"articleBody":"      Meni\u010d nap\u00e4tia od menicnapatia ve\u013emi u\u017eito\u010dn\u00e1 pom\u00f4cka. V niektor\u00fdch pr\u00edpadoch dokonca nevyhnutn\u00e1. Pred jeho k\u00fapi, je v\u0161ak potrebn\u00e9 vedie\u0165 nieko\u013eko d\u00f4le\u017eit\u00fdch \u00fadajov. V inom pr\u00edpade, by ste si mohli zni\u010di\u0165 samotn\u00fd meni\u010d nap\u00e4tia, alebo nap\u00e1jan\u00e9 zariadenie.Rozhoduj\u00faci je pr\u00edkon pou\u017e\u00edvan\u00e9ho zariadenia  Pred t\u00fdm, ako meni\u010d nap\u00e4tia k\u00fapite, by ste mali vedie\u0165, na \u010do presne ho hodl\u00e1te pou\u017e\u00edva\u0165. Neznamen\u00e1 to, \u017ee jeden meni\u010d bude fungova\u0165 len na jeden jedin\u00fd elektronick\u00fd pr\u00edstroj. Rozhoduj\u00faci je v\u0161ak dan\u00fd pr\u00edkon elektrickej energie. Tento \u00fadaj n\u00e1jdete na ka\u017edom elektrickom spotrebi\u010di. V\u00e4\u010d\u0161inou sa nach\u00e1dza na obale, \u0161t\u00edtku, alebo priamo na \u0148om, je uveden\u00fd v jednotke Watt. Aby ste zistili to, ako v\u00fdkonn\u00fd meni\u010d potrebujete, mus\u00edte pr\u00edkon dan\u00e9ho elektrick\u00e9ho spotrebi\u010da vyn\u00e1sobi\u0165. V nasleduj\u00facich riadkoch si uvedieme, ak\u00fdm \u010d\u00edslom n\u00e1sobi\u0165 pri r\u00f4znych spotrebi\u010doch. Pr\u00edkon mrazni\u010diek a chladni\u010diek s kompresorom vyn\u00e1sobte \u010d\u00edslom desa\u0165. Pr\u00edkon zariaden\u00ed s takzvan\u00fdm asynchr\u00f3nnym motorom ( napr\u00edklad obehov\u00e9 \u010derpadl\u00e1 ) vyn\u00e1sobte \u010d\u00edslom osem. Pr\u00edkon spotrebi\u010dov s kumut\u00e1torom (napr\u00edklad vys\u00e1va\u010de, f\u00e9ny na vlasy, elektrick\u00e9 p\u00edlky, kuchynsk\u00fd mix\u00e9r ) vyn\u00e1sobte trikr\u00e1t. Pr\u00edkon nab\u00edja\u010diek na notebook, telev\u00edziu, telef\u00f3n, alebo na in\u00e9 drobn\u00e9 elektronick\u00e9 spotrebi\u010de vyn\u00e1sobte dvojkou.\u010c\u00edm viac ochrann\u00fdch prvkov &#8211; t\u00fdm lep\u0161ie  Pri n\u00e1kupe si v\u0161\u00edmajte aj to, \u010di m\u00e1 meni\u010d nap\u00e4tia minim\u00e1lne z\u00e1kladn\u00e9 ochrann\u00e9 funkcie. Ide najm\u00e4 o ochranu pred prehriat\u00edm, pre\u0165a\u017een\u00edm a prep\u00e4tiu. Ako to u\u017e b\u00fdva, tak aj tu plat\u00ed, \u017ee \u010d\u00edm viac ochrann\u00fdch prvkov, t\u00fdm lep\u0161ie.Modifikovan\u00e1 verzus \u010dist\u00e1 s\u00ednusoida  Pozn\u00e1me meni\u010de nap\u00e4tia s \u010distou, alebo modifikovanou s\u00ednusoidou. \u010cist\u00e1 s\u00ednusoida sa pou\u017e\u00edva hlavne pri elektronick\u00fdch pr\u00edstrojoch, ktor\u00e9 s\u00fa extr\u00e9mne citliv\u00e9. Ak teda potrebujete cez meni\u010d nap\u00e1ja\u0165 be\u017en\u00e9 spotrebi\u010de, bohato v\u00e1m posta\u010d\u00ed i modifikovan\u00e1 s\u00ednusoida.  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"D\u00f4le\u017eit\u00e9 \u00fadaje ktor\u00e9 treba ovl\u00e1da\u0165 pri k\u00fape meni\u010da nap\u00e4tia","item":"https:\/\/www.safs.sk\/dolezite-udaje-ktore-treba-ovladat-pri-kupe-menica-napatia\/#breadcrumbitem"}]}]