Zákony elektrického prúdu v obvode - vzorce
[{"question":"Ako vypo\u010d\u00edtame elektrick\u00fd pr\u00fad?","answers":["I = Q * t","I = Q \/ t","I = Q \/ U","I = t \/ Q"],"correct":"I = Q \/ t","order":"1"},{"question":"Ako vypo\u010d\u00edtame elektrick\u00e9 nap\u00e4tie?","answers":["V = W \/ Q","U = W * Q","U = W \/ Q","W = U \/ Q"],"correct":"U = W \/ Q","order":"2"},{"question":"Ak\u00fd je vzorec pre Ohmov z\u00e1kon?","answers":["U = I * R","U = I \/ R","U = R \/ I","I = U * R"],"correct":"U = I * R","order":"3"},{"question":"Ako vypo\u010d\u00edtame elektrick\u00fd odpor v z\u00e1vislosti od jeho vlastnost\u00ed?","answers":["R = \u03c1 * l\/s","R = \u03c1 *S","R = \u03c1 * l","R = \u03c1 * s\/l"],"correct":"R = \u03c1 * l\/s","order":"4"},{"question":"Ako vypo\u010d\u00edtame v\u00fdsledn\u00e9 elektrick\u00e9 nap\u00e4tie pri paralelnom zapojen\u00ed?","answers":["U = U1<\/SUB> * U2<\/SUB> * U3<\/SUB> ....","U = U1<\/SUB> = U2<\/SUB> = U3<\/SUB> = ....","U = U1<\/SUB> + U2<\/SUB> + U3<\/SUB> + ....","U = U1<\/SUB> - U2<\/SUB> - U3<\/SUB> -..."],"correct":"U = U1<\/SUB> = U2<\/SUB> = U3<\/SUB> = ....","order":"5"},{"question":"Ako vypo\u010d\u00edtame v\u00fdsledn\u00e9 elektrick\u00e9 nap\u00e4tie pri s\u00e9riovom zapojen\u00ed?","answers":["U = U1<\/SUB> * U2<\/SUB> * U3<\/SUB> ....","U = U1<\/SUB> + U2<\/SUB> + U3<\/SUB> + ....","U = U1<\/SUB> = U2<\/SUB> = U3<\/SUB> = ....","U = U1<\/SUB> - U2<\/SUB> - U3<\/SUB> -..."],"correct":"U = U1<\/SUB> - U2<\/SUB> - U3<\/SUB> -...","order":"6"},{"question":"Ako vypo\u010d\u00edtame v\u00fdsledn\u00fd elektrick\u00fd pr\u00fad pri s\u00e9riovom zapojen\u00ed?","answers":["I = I1<\/SUB> + I2<\/SUB> + I3<\/SUB> + ...","I = I1<\/SUB> * I2<\/SUB> * I3<\/SUB> * ...","I = I1<\/SUB> - I2<\/SUB> - I3<\/SUB> - ...","I = I1<\/SUB> = I2<\/SUB> = I3<\/SUB> = ..."],"correct":"I = I1<\/SUB> = I2<\/SUB> = I3<\/SUB> = ...","order":"7"},{"question":"Ako vypo\u010d\u00edtame v\u00fdsledn\u00fd elektrick\u00fd pr\u00fad pri paralelnom zapojen\u00ed?","answers":["I = I1<\/SUB> * I2<\/SUB> * I3<\/SUB> * ...","I = I1<\/SUB> = I2<\/SUB> = I3<\/SUB> = ...","I = I1<\/SUB> + I2<\/SUB> + I3<\/SUB> + ...","I = I1<\/SUB> - I2<\/SUB> - I3<\/SUB> - ..."],"correct":"I = I1<\/SUB> + I2<\/SUB> + I3<\/SUB> + ...","order":"8"},{"question":"Ako vypo\u010d\u00edtame v\u00fdsledn\u00fd elektrick\u00fd odpor pri paralelnom zapojen\u00ed?","answers":["1 \/ R = 1 \/ R1<\/SUB> + 1 \/ R2<\/SUB> + ....","R = R1<\/SUB> + R2<\/SUB> + ...","1 \/ R = R1<\/SUB> + R2<\/SUB> + ...","1 \/ R = 1 \/ R1<\/SUB> = 1 \/ R2<\/SUB> = ..."],"correct":"1 \/ R = 1 \/ R1<\/SUB> + 1 \/ R2<\/SUB> + ....","order":"9"},{"question":"Ako vypo\u010d\u00edtame v\u00fdsledn\u00fd odpor pri s\u00e9riovom zapojen\u00ed?","answers":["1 \/ R = R1<\/SUB> + R2<\/SUB> + ...","1 \/ R = 1 \/ R1<\/SUB> = 1 \/ R2<\/SUB> = ...","R = R1<\/SUB> + R2<\/SUB> + ...","1 \/ R = 1 \/ R1<\/SUB> + 1 \/ R2<\/SUB> + ...."],"correct":"R = R1<\/SUB> + R2<\/SUB> + ...","order":"10"}]