Réponse:
valeur de R
R = R1 R2 / R1 + R2
R = 30/11
R = 2,72 ohms
ou
R = 1 / ( 1/R1 + 1/R2 )
R = 1/ ( 1/6 + 1/5 )
La valeur de RR = R1 R2 / R1 + R2 R = 30/11R = 2,72 ohmsou R = 1 / ( 1/R1 + 1/R2 )R = 1/ ( 1/6 + 1/5 )R = 2,72 ohms
