PHYS345 Electricity and Electronics

Second hint for 3.4

The three nodal equations are:
2 + (V1 - V2) + (V1 - V3).2 = 0.
(V2 - V1) + V2.4 - 3 = 0
3 + (V3 - V1).2 + V3.3 = 0

Writing the three equations in standard form:
3V1 - V2 - 2V3 = -2
-V1 + 5V2         = 3
-2V1       + 5V3 = -3

You may find a Linear Algebra Solver to be useful in finding the final answer.


"http://www.physics.udel.edu/~watson/phys345/protected/exercises/hints/3-4b.html"
Last updated Sept. 15, 1999.
Copyright George Watson, Univ. of Delaware, 1999.