1) ε = I(1) * (R(a) + R(b) + r)
R(b) = (U(b)) / (I(1)) = 10 / 0.1 = 100 Oм
I(1) = I(a) = 0.1A
2) ε = I(2) * ((R(b) * R(a)) / (R(b) + R(a)) + r)
I(2) = I(2a) + I(2b)
I(2a) = 1A
I(2b) = U(2b) / R(b) = 1B / 100 Ом = 0.01 А
I(2) = 1 + 0.01 = 1.01 A
R(a) = U(2b) / I(2a) = 1/1 = 1 Ом
Дальше решается система:
{ ε = 0.1 * (1+ 100 + r) ; ε = 1.01 * ((1*100) / (1+ 100) + r
{ ε = 10.1 + 0.1 r; ε = 1.01 * ((1* 100) / (1+100) +r)
{ ε = 10,1 + 0.1 r; ε = 1+1,01 r
9.1 = 0.91r
r = 9.1 / 0.91 = 10 Ом
ε = 10.1 + 0.1 * 10 = 11.1 В
