Дано: R1 = 4 Ом, R2 = 10 Ом,R3 = 4 Ом,R4 = 15 Ом,R5 = 10 Ом,R6 = 5 Ом, U5 = 120 ВНайти: Все токи, Uab

=U5/R5 = 120/10 = 12A

U6= I6*R6 = 12*5 = 60 B

U4=U3=U2= U5+U6 = 120+60 = 180 B

=U4/R4 = 180 / 15 = 12A

=U3/R3 = 180 / 4 = 45A

=U2/R2 = 180 / 10 = 18 A

= I2+I3+I4+I5 = 18+45+12+12 = 87 A

U1= I1*R1 = 87*4 = 348 B

= U1+U2=348+180 = 528 B