Question

Помогите с 266 номером

Answer 1

I1=U/R1=24/12=2 A

R23=R2*R3/(R2+R3)=3*6/(3+6)=2 Ом

R234=R23+R4=2+4=6 Ом

I4=U/R234=24/6=4 A

U23=I4*R23=4*2=8 B

I2=U23/R2=8/3=2.7 A

I3=U23/R3=8/6=1.3 A

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