1. The problem statement, all variables and given/known data Hello, I've just done a paper on basic electronics and I'm stuck on the last question. I don't know how to go about doing the question. 2. Relevant equations N/A 3. The attempt at a solution I don't know how to even start with the question. I've tried googling "steady state current", "steady state current circuit", "how to .." and so on but nothing relevant seems to be coming up. I've also tried to ask my friends who are a year ahead and they can't remember how to do it.