- #1

ChessEnthusiast

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## Homework Statement

Solve this circuit:

a) Mark all currents

b) Write a system of equations allowing you to solve for the currents

**2. The attempt at a solution**

Part a) in attachment.

Part b)

[tex]

\epsilon_1 = i_1 r_1 + (i_1 + i_2 + i_3) R [/tex]

[tex] \epsilon_2 = i_2 r_2 + (i_1 + i_2 + i_3) R [/tex]

[tex] \epsilon_3 = i_3 r_3 + (i_1 + i_2 + i_3) R

[/tex]

Is this solution valid?