{"id":4948,"date":"2025-11-30T04:02:59","date_gmt":"2025-11-30T04:02:59","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=4948"},"modified":"2025-11-30T04:03:00","modified_gmt":"2025-11-30T04:03:00","slug":"watts-volts-amps-and-ohms-what-are-the-differences","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/sk\/news\/watts-volts-amps-and-ohms-what-are-the-differences\/","title":{"rendered":"Watty Volty Amp\u00e9ry a Ohmy: Ak\u00e9 s\u00fa rozdiely?"},"content":{"rendered":"<p>Watty Volty Amp\u00e9ry a Ohmy: Ak\u00e9 s\u00fa rozdiely. Elektrina je nevidite\u013en\u00e1 a m\u00e4t\u00faca. \u010ci u\u017e h\u013ead\u00e1te z\u00e1lo\u017en\u00e9 nap\u00e1janie pre telekomunika\u010dn\u00fa ve\u017eu, alebo rie\u0161ite probl\u00e9my s bat\u00e9riou vysokozdvi\u017en\u00e9ho voz\u00edka, h\u00e1rky so \u0161pecifik\u00e1ciami s ozna\u010deniami ako <strong>'48V'<\/strong>, <strong>\"100Ah<\/strong>, alebo <strong>'5000W'<\/strong> sa m\u00f4\u017ee zda\u0165 ako cudz\u00ed jazyk.<\/p><p>Mnoh\u00ed h\u00e1daj\u00fa, pou\u017e\u00edvaj\u00fa tenk\u00e9 k\u00e1ble, ktor\u00e9 predstavuj\u00fa riziko po\u017eiaru, alebo predimenzovan\u00e9 bat\u00e9rie, \u010d\u00edm plytvaj\u00fa peniazmi. Videli sme dokonca aj stavby dod\u00e1vok pre dom\u00e1cich majstrov s roztaven\u00fdmi poistkov\u00fdmi skrinkami z nepochopenia amp\u00e9rov a tepla.<\/p><p>Napravme to. Pomocou anal\u00f3gie s vodovodn\u00fdm potrub\u00edm v\u00e1m v tejto pr\u00edru\u010dke uk\u00e1\u017eeme, ako <strong>Watty, volty, amp\u00e9ry a ohmy<\/strong> interakciu - nie je potrebn\u00fd \u017eiadny titul z fyziky.<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-Power-48V-Sodium-ion-Home-Battery-Manufacturers.jpg\" alt=\"\" class=\"wp-image-1227\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/sk\/48v-51-2v-lifepo4-solar-battery-100ah-for-energy-power-storage-system-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kamada Power 48V 100Ah 5kWh bat\u00e9ria Powerwall<\/a><\/strong><\/p><figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"813\" height=\"647\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/12v-100ah-lifepo4-battery-kamada-power.jpg\" alt=\"\" class=\"wp-image-860\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/sk\/deep-cycle-6500-cycles-12v-100ah-lifepo4-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kamada Power 12V 100Ah Lifepo4 bat\u00e9ria<\/a><\/strong><\/p><h2 class=\"wp-block-heading\">Cheat Sheet: R\u00fdchle defin\u00edcie<\/h2><p>Ak sa pon\u00e1h\u013eate a potrebujete len z\u00e1kladn\u00e9 inform\u00e1cie, tu je ich preh\u013ead. Predstavte si ich ako \u0161tyri piliere ka\u017ed\u00e9ho elektrick\u00e9ho syst\u00e9mu.<\/p><ul class=\"wp-block-list\"><li><strong>Volty (V):<\/strong> Elektrick\u00fd tlak (The Push).<\/li>\n\n<li><strong>Amp\u00e9ry (A):<\/strong> Elektrick\u00fd prietok (pr\u00fad\/objem).<\/li>\n\n<li><strong>Ohmy (\u03a9):<\/strong> Elektrick\u00fd odpor (obmedzenie).<\/li>\n\n<li><strong>Watty (W):<\/strong> Elektrick\u00e1 energia (v\u00fdsledok\/vykonan\u00e1 pr\u00e1ca).<\/li><\/ul><h2 class=\"wp-block-heading\">Zlat\u00e1 anal\u00f3gia: Elektrina ako voda<\/h2><p>Je \u0165a\u017ek\u00e9 predstavi\u0165 si pohyb elektr\u00f3nov cez meden\u00fd dr\u00f4t. Ove\u013ea \u013eah\u0161ie je predstavi\u0165 si pohyb vody v potrub\u00ed. T\u00e1to anal\u00f3gia je \u0161tandardom v odvetv\u00ed z nejak\u00e9ho d\u00f4vodu - funguje.<\/p><h3 class=\"wp-block-heading\"><strong>1. Volty = tlak vody<\/strong><\/h3><p>Predstavte si ve\u013ek\u00fa n\u00e1dr\u017e na vodu, ktor\u00e1 stoj\u00ed na vrchole kopca. \u010c\u00edm je n\u00e1dr\u017e vy\u0161\u0161ie, t\u00fdm v\u00e4\u010d\u0161\u00ed tlak m\u00e1 voda, ke\u010f dosiahne dno.<\/p><ul class=\"wp-block-list\"><li><strong>V oblasti elektrickej energie:<\/strong> <strong>Nap\u00e4tie<\/strong> je tento tlak. Je to sila, ktor\u00e1 \"tla\u010d\u00ed\" elektr\u00f3ny po dr\u00f4te.<\/li>\n\n<li><strong>Skuto\u010dn\u00fd svet:<\/strong> 12V autobat\u00e9ria je ako n\u00edzka vodn\u00e1 n\u00e1dr\u017e - je bezpe\u010dn\u00e1 na dotyk, preto\u017ee tlak je n\u00edzky. Priemyseln\u00e1 sie\u0165 480 V je ako vysokotlakov\u00e1 po\u017eiarna hadica - nebezpe\u010dn\u00e1 a siln\u00e1.<\/li><\/ul><h3 class=\"wp-block-heading\"><strong>2. Amp\u00e9r = prietok vody<\/strong><\/h3><p>Teraz si predstavte, \u017ee otvor\u00edte vodovodn\u00fd koh\u00fatik. Objem vody, ktor\u00fd vytek\u00e1 za sekundu (gal\u00f3ny za min\u00fatu), je Pr\u00fad.<\/p><ul class=\"wp-block-list\"><li><strong>V oblasti elektrickej energie:<\/strong> <strong>Amp\u00e9ry (Amp\u00e9r)<\/strong> meranie skuto\u010dn\u00e9ho objemu elektr\u00f3nov pretekaj\u00facich okolo bodu.<\/li>\n\n<li><strong>Skuto\u010dn\u00fd svet:<\/strong> Vysok\u00e9 zosil\u0148ova\u010de si vy\u017eaduj\u00fa \"\u0161irok\u00e9 potrubie\". V elektrotechnickej terminol\u00f3gii to znamen\u00e1 hrub\u00fd prierez vodi\u010da. Ak sa pok\u00fasite pretla\u010di\u0165 vysok\u00fd prietok (Amp\u00e9ry) cez \u00fazku r\u00farku (tenk\u00fd dr\u00f4t), praskne (roztop\u00ed sa).<\/li><\/ul><h3 class=\"wp-block-heading\"><strong>3. Ohmy = ve\u013ekos\u0165 potrubia (obmedzenie)<\/strong><\/h3><p>\u010co sa stane, ak je va\u0161e potrubie upchat\u00e9 hrdzou alebo je v \u0148om zlom? Voda sa spomal\u00ed. Mus\u00ed bojova\u0165, aby sa dostala dovn\u00fatra.<\/p><ul class=\"wp-block-list\"><li><strong>V oblasti elektrickej energie:<\/strong> Tento boj sa naz\u00fdva <strong>Odpor (Ohmy)<\/strong>.<\/li>\n\n<li><strong>Skuto\u010dn\u00fd svet:<\/strong> Rez na p\u00f3loch bat\u00e9rie, uvo\u013enen\u00fd spoj alebo pr\u00edli\u0161 dlh\u00fd vodi\u010d - to v\u0161etko vytv\u00e1ra odpor. <strong>Odpor vytv\u00e1ra teplo.<\/strong><\/li><\/ul><h3 class=\"wp-block-heading\"><strong>4. Watts = Vodn\u00e9 koleso<\/strong><\/h3><p>Na \u00fap\u00e4t\u00ed kopca voda naraz\u00ed na vodn\u00e9 koleso a rozto\u010d\u00ed ho. R\u00fdchlos\u0165 tohto kolesa predstavuje skuto\u010dne vykonan\u00fa pr\u00e1cu.<\/p><ul class=\"wp-block-list\"><li><strong>V oblasti elektrickej energie:<\/strong> <strong>Watts<\/strong> je sila. Je to v\u00fdsledok n\u00e1sobenia tlaku (voltov) a prietoku (amp\u00e9rov).<\/li><\/ul><h2 class=\"wp-block-heading\">H\u013abkov\u00fd ponor: Vz\u0165ah (Ohmov z\u00e1kon a vzorec sily)<\/h2><p>Nem\u00f4\u017eete jednoducho zmeni\u0165 jednu premenn\u00fa bez toho, aby ste ovplyvnili ostatn\u00e9. S\u00fa uzavret\u00e9 v matematickom vz\u0165ahu. Nebojte sa, matematika je jednoduch\u00e1.<\/p><h3 class=\"wp-block-heading\"><strong>Magick\u00fd trojuholn\u00edk (Ohmov z\u00e1kon)<\/strong><\/h3><p><strong>Vzorec:<\/strong> Volty = amp\u00e9ry \u00d7 ohmy (V = I \u00d7 R)<\/p><p>To vysvet\u013euje <strong>Pokles nap\u00e4tia<\/strong>. Ak m\u00e1te vo\u013en\u00e9 spojenie vodi\u010dov (vysok\u00fd odpor), nap\u00e4tie klesne sk\u00f4r, ako sa dostane do zariadenia. To je d\u00f4vod, pre\u010do m\u00f4\u017eu svetl\u00e1 v\u00e1\u0161ho karavanu pohasn\u00fa\u0165, ke\u010f sa zapne kompresor klimatiz\u00e1cie - odpor v dr\u00f4toch \"zhltne\" \u010das\u0165 tlaku.<\/p><h3 class=\"wp-block-heading\"><strong>Vzorec sily<\/strong><\/h3><p><strong>Vzorec:<\/strong> Watty = volty \u00d7 amp\u00e9ry (P = V \u00d7 I)<\/p><p>To vedie k tomu, \u010do naz\u00fdvame <strong>\"Efekt hojda\u010dky\".<\/strong><\/p><p>Povedzme, \u017ee potrebujete spusti\u0165 1000W mikrovlnn\u00fa r\u00faru.<\/p><ul class=\"wp-block-list\"><li>Ak pou\u017e\u00edvate <strong>12V<\/strong> bat\u00e9riu, potrebujete <strong>83 amp\u00e9rov<\/strong> aby ste z\u00edskali 1000 W. ($1000 \/ 12 = 83,3$)<\/li>\n\n<li>Ak pou\u017e\u00edvate <strong>120V<\/strong> z\u00e1suvky, sta\u010d\u00ed len <strong>8,3 A<\/strong>. ($1000 \/ 120 = 8.3$)<\/li><\/ul><p><strong>Poh\u013ead experta:<\/strong> Preto sa v priemyseln\u00fdch vysokozdvi\u017en\u00fdch voz\u00edkoch a komer\u010dn\u00fdch syst\u00e9moch ESS (Energy Storage Systems) pou\u017e\u00edvaj\u00fa 48V alebo dokonca 800V syst\u00e9my. Zv\u00fd\u0161en\u00edm nap\u00e4tia m\u00f4\u017eu zn\u00ed\u017ei\u0165 po\u010det amp\u00e9rov. Ni\u017e\u0161\u00ed po\u010det amp\u00e9rov znamen\u00e1 ten\u0161ie, lacnej\u0161ie a chladnej\u0161ie vodi\u010de.<\/p><h2 class=\"wp-block-heading\">Pre\u010do je to pre v\u00e1s d\u00f4le\u017eit\u00e9<\/h2><p>Z na\u0161ich sk\u00fasenost\u00ed s priemyseln\u00fdmi z\u00e1kazn\u00edkmi vypl\u00fdva, \u017ee nepochopenie t\u00fdchto pojmov zvy\u010dajne vedie k jednej z dvoch vec\u00ed: k poruche zariadenia alebo k po\u017eiaru.<\/p><h3 class=\"wp-block-heading\"><strong>Scen\u00e1r 1: Dimenzovanie dr\u00f4tov (riziko po\u017eiaru)<\/strong><\/h3><p>Tu je zlat\u00e9 pravidlo bezpe\u010dnosti bat\u00e9ri\u00ed: <strong>Amp\u00e9ry generuj\u00fa teplo, nie volty.<\/strong> Z\u00e1\u0165a\u017e 1000 W na 12 V syst\u00e9me \u0165ah\u00e1 pribli\u017ene 83 A. To si vy\u017eaduje obrovsk\u00fd <strong>2 AWG<\/strong> k\u00e1bel. Ak sa pok\u00fasite vies\u0165 rovnak\u00fa z\u00e1\u0165a\u017e cez \u0161tandardn\u00fd predl\u017eovac\u00ed k\u00e1bel 16 AWG, k\u00e1bel sa stane v\u00fdhrevn\u00fdm telesom. Odpor (Ohmy) tenk\u00e9ho vodi\u010da bojuje s vysok\u00fdm pr\u00fadom (Amp\u00e9ry), \u010d\u00edm vznik\u00e1 dostato\u010dn\u00e9 teplo na roztavenie izol\u00e1cie a vznik po\u017eiaru.<\/p><h3 class=\"wp-block-heading\"><strong>Scen\u00e1r 2: Kapacita bat\u00e9rie (amp\u00e9ry vs. watty)<\/strong><\/h3><p>\u010casto sa stret\u00e1vame so z\u00e1menou <strong>Ah (amp\u00e9rhodiny)<\/strong> a <strong>Wh (Watt-hodiny)<\/strong>.<\/p><ul class=\"wp-block-list\"><li><strong>Amp\u00e9rhodiny:<\/strong> Ko\u013eko \"vody\" je v n\u00e1dr\u017ei.<\/li>\n\n<li><strong>Watt-hodiny:<\/strong> Ko\u013eko \"pr\u00e1ce\" dok\u00e1\u017ee n\u00e1dr\u017e vykona\u0165.<\/li><\/ul><p>Ak porovn\u00e1vate <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/deep-cycle-6500-cycles-12v-100ah-lifepo4-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">12V 100Ah bat\u00e9ria LiFePO4<\/a><\/strong> proti <strong>24V 50Ah bat\u00e9ria<\/strong>, v skuto\u010dnosti uchov\u00e1vaj\u00fa rovnak\u00e9 mno\u017estvo energie (1200Wh). Nepozerajte sa len na amp\u00e9rhodiny; pozrite sa na celkov\u00fa energiu (watthodiny), aby ste vedeli, ako dlho bude va\u0161e zariadenie fungova\u0165.<\/p><h3 class=\"wp-block-heading\"><strong>Scen\u00e1r 3: Rie\u0161enie probl\u00e9mov<\/strong><\/h3><p>Ke\u010f v\u00e1\u0161 syst\u00e9m zlyh\u00e1, multimeter je v\u00e1\u0161 najlep\u0161\u00ed priate\u013e.<\/p><ul class=\"wp-block-list\"><li><strong>Meranie nap\u00e4tia:<\/strong> Kontrola vybitia bat\u00e9rie (n\u00edzky tlak).<\/li>\n\n<li><strong>Meranie ohmov:<\/strong> Kontrola, \u010di nie je prep\u00e1len\u00e1 poistka (nekone\u010dn\u00fd odpor) alebo \u010di nie je po\u0161koden\u00fd k\u00e1bel.<\/li><\/ul><h2 class=\"wp-block-heading\">Be\u017en\u00e9 m\u00fdty a myln\u00e9 predstavy<\/h2><p>Vyjasnime si niektor\u00e9 zl\u00e9 rady, ktor\u00e9 koluj\u00fa po internete.<\/p><ul class=\"wp-block-list\"><li><strong>M\u00fdtus 1: \"Vysok\u00e9 nap\u00e4tie je v\u017edy nebezpe\u010dn\u00e9.\"<\/strong><ul class=\"wp-block-list\"><li><strong>Realita:<\/strong> Statick\u00e1 elektrina z k\u013eu\u010dky m\u00f4\u017ee ma\u0165 nap\u00e4tie 10 000 voltov, ale nezabije v\u00e1s, preto\u017ee amp\u00e9ry (pr\u00fad) s\u00fa mal\u00e9. D\u00f4le\u017eit\u00e1 je kombin\u00e1cia, ale <strong>Amp\u00e9ry<\/strong> po\u0161kodenie tkaniva.<\/li><\/ul><\/li>\n\n<li><strong>M\u00fdtus 2: \"Bat\u00e9rie ukladaj\u00fa watty.\"<\/strong><ul class=\"wp-block-list\"><li><strong>Realita:<\/strong> Bat\u00e9rie uchov\u00e1vaj\u00fa chemick\u00fa potenci\u00e1lnu energiu meran\u00fa vo watthodin\u00e1ch. Bat\u00e9ria m\u00f4\u017ee <em>doru\u010di\u0165<\/em> Wattov, ale uchov\u00e1va energiu.<\/li><\/ul><\/li>\n\n<li><strong>M\u00fdtus 3: \"Pri kr\u00e1tkych vodi\u010doch na odpore nez\u00e1le\u017e\u00ed.\"<\/strong><ul class=\"wp-block-list\"><li><strong>Realita:<\/strong> Vo vysokopr\u00fadov\u00fdch jednosmern\u00fdch syst\u00e9moch (ako s\u00fa lode alebo sol\u00e1rne zariadenia) m\u00f4\u017ee aj odpor 0,01 ohmu sp\u00f4sobi\u0165 v\u00fdrazn\u00e9 <strong>Pokles nap\u00e4tia<\/strong> a tepla. Uvo\u013enen\u00e9 krimpovanie na k\u00e1blovej koncovke je \u010dasto tich\u00fdm zabijakom \u00fa\u010dinnosti.<\/li><\/ul><\/li><\/ul><h2 class=\"wp-block-heading\">Porovn\u00e1vacia tabu\u013eka: V skratke<\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Term\u00edn<\/th><th>Symbol<\/th><th>Jednotka<\/th><th>Anal\u00f3gia s vodou<\/th><th>K\u013e\u00fa\u010dov\u00e1 funkcia<\/th><\/tr><\/thead><tbody><tr><td><strong>Nap\u00e4tie<\/strong><\/td><td>V \/ E<\/td><td>Volty<\/td><td>Tlak vody<\/td><td>Pos\u00fava elektr\u00f3ny po veden\u00ed<\/td><\/tr><tr><td><strong>Aktu\u00e1lne<\/strong><\/td><td>I<\/td><td>Amp\u00e9ry<\/td><td>Prietokov\u00e1 r\u00fdchlos\u0165<\/td><td>Objem toku elektr\u00f3nov<\/td><\/tr><tr><td><strong>Odolnos\u0165<\/strong><\/td><td>R<\/td><td>Ohmy<\/td><td>\u0160\u00edrka potrubia<\/td><td>br\u00e1ni pr\u00fadeniu (vytv\u00e1ra teplo)<\/td><\/tr><tr><td><strong>Nap\u00e1janie<\/strong><\/td><td>P<\/td><td>Watts<\/td><td>R\u00fdchlos\u0165 vodn\u00e9ho kolesa<\/td><td>Miera skuto\u010dne vykonanej pr\u00e1ce<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">\u010cASTO KLADEN\u00c9 OT\u00c1ZKY<\/h2><h3 class=\"wp-block-heading\"><strong>Ot\u00e1zka 1: \u010co v\u00e1s zab\u00edja, volty alebo amp\u00e9ry?<\/strong><\/h3><p>Je to star\u00e1 debata, ale presn\u00e1 odpove\u010f znie: <strong>Amp\u00e9ry v\u00e1s zab\u00edjaj\u00fa, ale volty im d\u00e1vaj\u00fa impulz.<\/strong> Potrebujete dostato\u010dn\u00e9 nap\u00e4tie, aby ste prenikli cez prirodzen\u00fd odpor ko\u017ee, ale ke\u010f sa dostanete dovn\u00fatra, je to pr\u00fad (amp\u00e9ry), ktor\u00fd zastav\u00ed srdce alebo sp\u00e1li tkanivo. Aj 0,1 A m\u00f4\u017ee by\u0165 smrte\u013en\u00e9, ak prejde cez srdce.<\/p><h3 class=\"wp-block-heading\"><strong>Ot\u00e1zka 2: Ko\u013eko amp\u00e9rov je v 1000 wattoch?<\/strong><\/h3><p>Neexistuje pevn\u00e1 odpove\u010f! Z\u00e1vis\u00ed to v\u00fdlu\u010dne od nap\u00e4tia.<\/p><ul class=\"wp-block-list\"><li>Pri 120 V (z\u00e1suvka) je 1000 W <strong>8,3 A<\/strong>.<\/li>\n\n<li>Pri nap\u00e4t\u00ed 12V (autobat\u00e9ria) je 1000W <strong>83 amp\u00e9rov<\/strong>. V\u017edy pou\u017e\u00edvajte vzorec $Amps = Watts \/ Volts$.<\/li><\/ul><h3 class=\"wp-block-heading\"><strong>Ot\u00e1zka \u010d. 3: M\u00f4\u017eem ma\u0165 vysok\u00e9 nap\u00e4tie, ale n\u00edzky po\u010det amp\u00e9rov?<\/strong><\/h3><p>\u00c1no. Dokonal\u00fdm pr\u00edkladom je taser alebo elektrick\u00fd plot. M\u00f4\u017eu dod\u00e1va\u0165 50 000 voltov (vysok\u00fd tlak), ale pulzuj\u00fa s ve\u013emi n\u00edzkym pr\u00fadom (n\u00edzky prietok). T\u00fdm sa dosiahne bolestiv\u00fd \u0161ok bez toho, aby sa sp\u00f4sobilo po\u0161kodenie, ak\u00e9 by sp\u00f4sobil zdroj vysok\u00e9ho pr\u00fadu.<\/p><h2 class=\"wp-block-heading\">Z\u00e1ver<\/h2><p>Elektrick\u00e1 energia predstavuje rovnov\u00e1hu. Nem\u00f4\u017eete zmeni\u0165 jednu veli\u010dinu - volty, amp\u00e9ry alebo ohmy - bez toho, aby ste ovplyvnili v\u00fdkon (watty).<\/p><p>\u010ci u\u017e navrhujete <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/commercial-energy-storage-systems\/\" target=\"_blank\" rel=\"noreferrer noopener\">komer\u010dn\u00fd syst\u00e9m skladovania energie<\/a><\/strong> alebo len zapojenie vyh\u013ead\u00e1va\u010da r\u00fdb na va\u0161ej lodi, nezabudnite na \"efekt hojda\u010dky\": <strong>N\u00edzke nap\u00e4tie znamen\u00e1 vysok\u00fd po\u010det amp\u00e9rov.<\/strong> Vysok\u00fd po\u010det amp\u00e9rov znamen\u00e1, \u017ee potrebujete hrub\u00e9, vysokokvalitn\u00e9 meden\u00e9 k\u00e1ble, ktor\u00e9 zvl\u00e1dnu teplo. <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kontaktujte n\u00e1s<\/a><\/strong> e\u0161te dnes si m\u00f4\u017eete objedna\u0165 rie\u0161enie bat\u00e9rie na mieru.<\/p>","protected":false},"excerpt":{"rendered":"<p>Watty Volty Amp\u00e9ry a Ohmy: Ak\u00e9 s\u00fa rozdiely. Elektrina je nevidite\u013en\u00e1 a m\u00e4t\u00faca. \u010ci u\u017e h\u013ead\u00e1te z\u00e1lo\u017en\u00e9 nap\u00e1janie pre telekomunika\u010dn\u00fa ve\u017eu alebo rie\u0161ite probl\u00e9my s bat\u00e9riou vysokozdvi\u017en\u00e9ho voz\u00edka, technick\u00e9 \u00fadaje s n\u00e1lepkami ako \"48 V\", \"100 Ah\" alebo \"5000 W\" v\u00e1m m\u00f4\u017eu pripada\u0165 ako cudz\u00ed jazyk. Mnoh\u00e9 odhady, pou\u017e\u00edvanie tenk\u00fdch vodi\u010dov, ktor\u00e9 predstavuj\u00fa riziko po\u017eiaru, alebo predimenzovanie bat\u00e9ri\u00ed,...<\/p>","protected":false},"author":1,"featured_media":2703,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-4948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/4948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/comments?post=4948"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/4948\/revisions"}],"predecessor-version":[{"id":4949,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/4948\/revisions\/4949"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/media\/2703"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/media?parent=4948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/categories?post=4948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/tags?post=4948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}