OK, and what do I do after writiong the second equation?Your KCL equation mixes up TWO nodes. You have one node at the top of C1 and a different node at the top of C2. So you need TWO node equations.
You write the two KCL equations, one for each node, in terms of the three currents that enter/exit that node.yeap, I2, I3, Ic2. What do I do next?
Before just throwing two capacitances at a formula that takes two capacitances, you might ask if that formula applies to those two capacitances.Maybe I can combine C1 and C2 so it becames C12=6mF and then i can solve it as first-order Rc circuit?
by Jake Hertz
by Duane Benson
by Jake Hertz