[{"question":"Ke\u010f kondenz\u00e1tor pripoj\u00edme do obvodu striedav\u00e9ho pr\u00fadu, kondenz\u00e1tor sa:","answers":["nab\u00edja alebo vyb\u00edja","len vyb\u00edja","periodicky nab\u00edja a vyb\u00edja","len nab\u00edja"],"correct":"periodicky nab\u00edja a vyb\u00edja","order":"1"},{"question":"Kedy je nab\u00edjac\u00ed pr\u00fad kondenz\u00e1tora najv\u00e4\u010d\u0161\u00ed:","answers":["ke\u010f je kondenz\u00e1tor nenabit\u00fd","ke\u010f je cievka nenabit\u00e1","ke\u010f je kondenz\u00e1tor vybit\u00fd","ke\u010f je cievka vybit\u00e1"],"correct":"ke\u010f je kondenz\u00e1tor nenabit\u00fd","order":"2"},{"question":"Prech\u00e1dza pr\u00fad dielektrikom v tomto obvode?","answers":["dielektrikum sa nepolarizuje","prech\u00e1dza iba niekedy","prech\u00e1dza st\u00e1le","neprech\u00e1dza"],"correct":"neprech\u00e1dza","order":"3"},{"question":"Ak\u00fd uhol zviera f\u00e1zor pr\u00fadu s f\u00e1zorom nap\u00e4tia:","answers":["\u03c0\/2","\u03c0\/3","\u03c0\/4","\u03c0\/6"],"correct":"\u03c0\/2","order":"4"},{"question":"Ako sa naz\u00fdva veli\u010dina Xc<\/sub>:","answers":["impedancia","kapacitancia","induktancia","rezistancia"],"correct":"kapacitancia","order":"5"},{"question":"Ak\u00fa jednotku m\u00e1 kapacitancia:","answers":["\u03a9","N","C","A"],"correct":"\u03a9","order":"6"},{"question":"Ve\u013ekos\u0165 kapacitancie obvodu ur\u010duje vz\u0165ah:","answers":["1\/\u03c9.L","f.C","\u03c9.C","1\/\u03c9.C"],"correct":"1\/\u03c9.C","order":"7"},{"question":"Ve\u013ekos\u0165 kapacitancie je nepriamo \u00famern\u00e1:","answers":["impedancii obvodu","kapacite obvodu","indukcii obvodu","odporu obvodu"],"correct":"kapacite obvodu","order":"8"},{"question":"Ve\u013ekos\u0165 kapacitancie z\u00e1vis\u00ed od frekvencie:","answers":["niekedy nepriamo\u00famerne","niekedy priamo\u00famerne","nepriamo\u00famerne","priamo\u00famerne"],"correct":"nepriamo\u00famerne","order":"9"},{"question":"Ur\u010dte kapacitanciu kondenz\u00e1tora s kapacitou 5 pF pripojen\u00e9ho k zdroju striedav\u00e9ho pr\u00fadu s frekvenciou 50 Hz.","answers":["6,3 k\u03a9","6,3 M\u03a9","630 M\u03a9","630 k\u03a9"],"correct":"630 M\u03a9","order":"10"}]