Recent content by wenqin123

Is it possible to solve for the currents using KCL?

Before I begin, I would like to remind you that Gauss' law is: $$\frac{Q}{\epsilon_0} = \oint \vec E \cdot d\vec A $$ You have an infinitely long wire. Your wire is cylindrical I assume, and so there will be a symmetrically radiating e-field. How do you take advantage of this with Gauss law...

Homework Statement https://courses.edx.org/static/content-mit-802x~2013_Spring/html/ps3_p3_fig1_a.png $$ R_1 = 7 \Omega \quad R_2 = 49 \Omega \quad R_3 = 52 \Omega \quad R_4 = 91 \Omega \quad R_5 = 101 \Omega $$ $$ V_1 = 5V \quad V_2 = 39V \quad V_3 = 44V$$ Homework Equations $$ I =...