R1=50 R2=100 R3=150 Ом E=110 B I1,I2,I3,U1,U2,U3=?
R23=R2*R3/(R2+R3)=100*150/(100+150)=60 Ом
Ro=R1+R23=50+60=110 Ом
I1=Io=E/Ro=110/110=1 A
U1=I1*R1=1*50=50 B
U2=U3=I1*R23=1*60=60 B
I2=U2/R2=60/100=0.6 A
I3=I1-I2=1-0.6=0.4 A
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R1=50 R2=100 R3=150 Ом E=110 B I1,I2,I3,U1,U2,U3=?
R23=R2*R3/(R2+R3)=100*150/(100+150)=60 Ом
Ro=R1+R23=50+60=110 Ом
I1=Io=E/Ro=110/110=1 A
U1=I1*R1=1*50=50 B
U2=U3=I1*R23=1*60=60 B
I2=U2/R2=60/100=0.6 A
I3=I1-I2=1-0.6=0.4 A
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