E1=E2=Eэ=9 B
r=2*rэ=2*2=4 Ом
R234=6/3=2 Ом (все три одинаковые)
R=R1+R234+R5=3+2+4=9 Ом
I=Eэ/(R+rэ)=9/(9+2)=0,82 A
I1=I5=I=0.82 A
U1=I1*R1=0.82*3=2.45 B
U5=I5*R5=0.82*4=3.28 B
I2=I3=I4=I/3=0.27 A
=======================
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
E1=E2=Eэ=9 B
r=2*rэ=2*2=4 Ом
R234=6/3=2 Ом (все три одинаковые)
R=R1+R234+R5=3+2+4=9 Ом
I=Eэ/(R+rэ)=9/(9+2)=0,82 A
I1=I5=I=0.82 A
U1=I1*R1=0.82*3=2.45 B
U5=I5*R5=0.82*4=3.28 B
I2=I3=I4=I/3=0.27 A
=======================