what is the current in each of the branches in this circuit:
r1+r2 = r3
1/r1 + 1/r2 = 1/r3
v1 + v2 = v3 ?
The Attempt at a Solution
im guessing this has something to do with simultaneous equations but im not sure about the extra battery. And which circuits am i supposed to pick, because i can see 4 different paths (2 for each battery) and am not sure if i need to have the battery's in different paths or not.
basically i'm very confused any help would be appreciated
Last edited by a moderator: