Verified answer

Ответ:

10 А

Объяснение:

R12=R1*R2/(R1+R2)=3*2/(3+2)=1.2 Ом

1/R456=1/R4+1/R5+1/R6=1/2+1/5+1/10=0.8 1/Ом

R456=1/0.8=1,25 Ом

Ro=R12+R3+R456=1.2+7.55+1.25=10 Ом

I=U/Ro=100/10=10 A

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