Question

Пожалуйста помогите!

Answer 1

1/R=1/R1+1/R2

R1=R*R2/(R2-R)=4*48/(48-4)=4.4 Ом

U=U1=U2=I1*R1=2.6 B

I2=U2/R2=0.1 A

I=I1+I2=0.6+0.1=0.7 A

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