PHYS345 Electricity and Electronics

Hint for D3.7

By inspection, left mesh current I1 is 6 A.
By inspection, right mesh current I3 is - 3 A.
The center mesh equation is 9 I2 - 3 I1 - 6 I3 = 18.

Solve for I2 and find the voltage difference across either of the center branches.


"http://www.physics.udel.edu/~watson/phys345/protected/exercises/hints/D3-7.html"
Last updated Sept. 10, 1998.
Copyright George Watson, Univ. of Delaware, 1998.