for S1,S2,S3,S4 are all closed at the long time
find the current in each resistor
The Attempt at a Solution
why I3 is not = i2?
the solution of this question is
I1=0.492 I2=0.148 I3=0.639[/B]
why there are 3 current in 2loop and I2 is not =I3 and why at the top loop
the equation is not 24-28I1-[I1-I2]12-12=0???