Question

U(AB)=36 В
R1=5 Ом
R2=4 Ом
R3=3 Ом
R4=6 Ом
R5=2 Ом

R-?
I-?

Answer 1

R=(R1+R2+R3)*R4/(R1+R2+R3+R4)+R5=(5+4+3)*6/(5+4+3+6)+2=12*6/18+2=6 Ом

I=U(AB)/R=36/6=6 A