Alalisvoolu hargahel
2 = 0 - I 4 R4 - I 3 R3 = 0 + 1 + 3 = 4V
2 = 0 + E6 + I 6 R6 - I 2 R2 = 0 + 11 - 3 - 4 = 4V
3 = 0 - I 3 R3 = 0 - (-3 1) = 3V
3 = 0 + I 4 R4 + E6 + I 6 R6 - I 2 R2 = 0 - 1 + 11 - 3 - 4 = 3V
4.Võimsuste bilanss algskeemi kohta
P = P
R E
PR = I12 R1 + I 2 2 R2 + I 32 R3 + I 4 2 R4 + I 5 2 R5 + I 6 2 R6
PE = I1 E1 + I 5 E5 + I 6 E6
PR = 2 + 8 + 9 + 1 + 4 + 9 = 33W
PE = - 2 + 2 + 33 = 33W
P =PR E
5.Leian haruvoolu I5 ekvivalentse pingegeneraatori meetodil
U 0 = E5 - I 40 R4 = 1 + 2,5 = 3,5V
U 0 = Eg
U0 3,5
I5 = = = 2, 0 A
Rg + R5 0, 75 + 1
R1 * R2 4
( R6 + + R3 ) * R4 (1 + + 1) *1
R1 + R2 4 3
Rg = = = = 0, 75
R *R 4 4
( R6 + 1 2 + R3 ) + R4 (1 + + 1) + 1
R1 + R2 4
E1 = - I11 ( R1 + R2 ) - I 22 R2
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