Lynch Carrillo
04/22/2023 · Middle School
\( \left. \begin{array} { l } { V = ? } \\ { I = 12 A } \\ { R = 2 \Omega , R 2 = 4 \Omega } \end{array} \right. \)
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Para encontrar el valor de la tensión \( V \) en el circuito, podemos usar la fórmula de la ley de Ohm, que establece que la tensión en un circuito es igual a la corriente multiplicada por la resistencia.
Dado que la corriente \( I \) es de 12 A y las resistencias \( R \) y \( R_2 \) son de 2 Ω y 4 Ω respectivamente, podemos calcular la tensión \( V \) de la siguiente manera:
\[ V = I \times (R + R_2) \]
Sustituyendo los valores conocidos:
\[ V = 12 \, \text{A} \times (2 \, \Omega + 4 \, \Omega) \]
\[ V = 12 \, \text{A} \times 6 \, \Omega \]
\[ V = 72 \, \text{V} \]
Por lo tanto, la tensión en el circuito es de 72 V.
Quick Answer
La tensión en el circuito es de 72 V.
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