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SchakKlusoh
2 years ago

Always start with the resistance you have two details.

2)

I2 = U2 /R2 for R2

The same current flows through R1 -> I1 = I2

U1 = I1 * R1 for R1

U1 + U2 = U3 = U

I3 = Iges – I1 = Iges -I2

R3 = U3 / I3

5) —————————————————–

U3 = R3 * I3

I1 = I2 = U3 / (R1 + R2)

Iges = I1 + I3 = I2 + I3

7)

I1 = I2 = U / (R1 + R2)

I3 = I4 = U / (R3 + R4)

Iges = I1 + I3 = I2 + I4

8)

Try it alone, post the solution and I’ll tell you if it’s correct.

Nobbe54
2 years ago

An important tip when two details are in one place, start there. So calculate at 2 with U2 and R26 I2. Continue with this result, e.g. with the current distribution.