Hello!
I'm having trouble solving a problem with the circuit below. I am supposed to find Va, Vb and Vc through nodal analysis.
I got to these three equations (in the picture, where it says that R3 = 0.333..., it is supposed to be R3 = 1/3):
(Va-Vc)/0.5 + (Va-Vb)/0.5 +2 = 0;
(Vb-Va)/0.5 + Vb/0.25 + (Vc-Va)/0.5 + Vc/(1/3) = 0;
Vc-Va = 3;
I can't get to the correct values I got on the simulation. Is it a problem with the KCL equations? Thank you.
I'm having trouble solving a problem with the circuit below. I am supposed to find Va, Vb and Vc through nodal analysis.
I got to these three equations (in the picture, where it says that R3 = 0.333..., it is supposed to be R3 = 1/3):
(Va-Vc)/0.5 + (Va-Vb)/0.5 +2 = 0;
(Vb-Va)/0.5 + Vb/0.25 + (Vc-Va)/0.5 + Vc/(1/3) = 0;
Vc-Va = 3;
I can't get to the correct values I got on the simulation. Is it a problem with the KCL equations? Thank you.