QUESTION IMAGE
Question
ex 4.5
what current is carried by a 27 ω line cord if the voltage drop across it is 40.5v?
1.5 a
560 a
1093.5 a
930 a
puntos posibles: 1
Step1: Aplicar la ley de Ohm
La ley de Ohm es \( I=\frac{V}{R} \), donde \( V = 40.5\ V \) y \( R=27\ \Omega \).
Step2: Calcular la corriente
Sustituir los valores en la fórmula: \( I=\frac{40.5}{27} \).
Realizar la división: \( I = 1.5\ A \).
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1.5 A